0000950170-24-056837 | 10-Q | XBRL Viewer

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CONDENSED BALANCE SHEETS (Unaudited) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Current assets:
Cash and cash equivalents	$ 13,958	$ 20,621
Short-term investments	3,952	3,443
Accounts receivable, net of allowance of $44 and $62, respectively	4,023	4,001
Notes receivable, net of allowance of $7 and $7, respectively	329	323
Inventories	17,816	15,689
Prepaid and other current assets	2,357	2,367
Total current assets	42,435	46,444
Property and equipment, net	747	679
Equipment under lease, net	7,727	7,459
Long-term investments	1,236	492
Notes and other receivables, long-term, net of allowance of $24 and $26, respectively	1,174	1,279
Intangible assets, net	10,751	11,025
Other assets	2,064	2,207
Total assets	66,134	69,585
Current liabilities:
Accounts payable	4,120	4,007
Accrued liabilities	4,180	5,717
Deferred revenue	1,582	1,349
Operating lease liabilities	564	559
Total current liabilities	10,446	11,632
Long-term operating lease liabilities	1,607	1,750
Warrant liabilities	7,962	8,457
Other long-term liabilities	537	570
Total liabilities	20,552	22,409
Commitments and contingencies (Note 10)
Series A Redeemable Convertible Preferred Stock, par value $0.01 per share, 20 shares authorized at March 31, 2024 and December 31, 2023; 20 shares issued and outstanding at March 31, 2024 and December 31, 2023; aggregate liquidation preference of $20,000 at March 31, 2024 and December 31, 2023	13,747	13,747
Stockholders’ equity:
Preferred stock, par value $0.01 per share, 9,980 shares authorized at March 31, 2024 and December 31, 2023; no shares issued and outstanding at March 31, 2024 and December 31, 2023
Common stock, par value $0.01 per share, 150,000 shares authorized at March 31, 2024 and December 31, 2023; 11,395 and 11,327 shares issued and outstanding at March 31, 2024 and December 31, 2023, respectively	114	113
Additional paid-in capital	145,770	145,203
Accumulated other comprehensive income	(1)	4
Accumulated deficit	(114,048)	(111,891)
Total stockholders’ equity	31,835	33,429
Total liabilities, redeemable convertible preferred stock, and stockholders' equity	$ 66,134	$ 69,585

Inventories

3 Months Ended

Mar. 31, 2024

Inventory Disclosure [Abstract]

Inventories

Note 5. Inventories

Inventory balances were as follows:


	As of March 31, 2024		As of December 31, 2023
Finished Goods	$	5,997	$	4,936
Work-in-process		2,436		2,395
Raw Materials		9,383		8,358
Total	$	17,816	$	15,689

Warrant Liabilities - Additional Information (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands		3 Months Ended
	May 31, 2023	Mar. 31, 2024
Class of Warrant or Right [Line Items]
Warrants to purchase aggregate shares of common stock	4,367
Warrant liability percentage of floor on volatility input		100.00%
Proceeds from Issuance of Preferred Stock, Preference Stock, and Warrants, Total		$ 20,000
Proceeds from issuance of warrants		5,605
Proceeds from issuance of series A redeemable convertible preferred stock		$ 14,395
Series A Warrants
Class of Warrant or Right [Line Items]
Percentage of warrants	50.00%
Exercise price of warrants	$ 2.45
Series B Warrants
Class of Warrant or Right [Line Items]
Percentage of warrants	50.00%
Exercise price of warrants	$ 3.0625

Commitments and Contingencies

3 Months Ended

Mar. 31, 2024

Commitments and Contingencies Disclosure [Abstract]

Commitments and Contingencies

Note 10. Commitments and Contingencies

Purchase Obligation

LENSAR is a party to various supply agreements for the manufacture and supply of certain components. The supply agreements commit LENSAR to a minimum purchase obligation of approximately $4,767 over the next nine months. LENSAR expects to meet these requirements.

Royalty Payments

The Company acquired certain intellectual property that require royalty payments at a rate of 3% of certain revenue upon the phacoemulsification features being cleared for commercialization and operational in the ALLY System.

Employee Retention Credit

In March 2020, the United States enacted the Coronavirus Aid, Relief, and Economic Security Act (“CARES Act”). The CARES Act provides for an employee retention credit (“ERC”), which is a refundable tax credit against certain employment taxes paid in 2020 and 2021. During the quarter ended September 30, 2023, the Company received a majority of the ERC. As such, the Company recorded $1,368 as a reduction of selling, general and administrative expenses, which represents the ERC net of professional fees in the quarter ended September 30, 2023. During the three months ended March 31, 2024 and 2023, no amounts were recorded related to the ERC.

Legal Matters

The medical device market in which LENSAR participates is largely technology driven. As a result, intellectual property rights, particularly patents and trade secrets, play a significant role in product development and differentiation.

From time to time, we may become involved in various legal proceedings relating to matters incidental to the ordinary course of our business, including intellectual property, commercial, product liability, employment, class action, whistleblower and other litigation and claims, and governmental and other regulatory investigations and proceedings. We make provisions for liabilities when it is both probable that a liability has been incurred and the amount of the loss can be reasonably estimated.

On August 14, 2023, stockholders Ryan Schaper and Christopher P. Bolster filed a Verified Amended Class Action Complaint against the Company and certain of its officers and members of the board of directors (“Defendants”) in the matter captioned Schaper v. LENSAR, Inc., et al., Case No. 1:23-cv-00692-GBW (D. Del.). On August 18, 2023, the parties filed a joint stipulation extending Defendants’ time to respond to the complaint until a lead plaintiff is appointed and plaintiffs file a second amended complaint or designate the Verified Amended Class Action Complaint as operative. On December 12, 2023, the Court appointed Ryan Schaper and Christopher P. Bolster as Lead Plaintiffs. On December 22, 2023, the parties filed a joint stipulation providing that Lead Plaintiffs' will file a second amended complaint or designate the Verified Amended Class Action Complaint as operative on or before January 12, 2024. On January 12, 2024, Lead Plaintiffs filed a Verified Second Amended Class Action Complaint. Defendants filed a motion to dismiss on February 26, 2024. The parties will complete briefing on the motion to dismiss in May 2024.

The Company vigorously denies that the definitive proxy statement filed with the SEC on June 20, 2023 was deficient in any respect, or that that supplemental disclosures were required or necessary under applicable laws. At this time, the Company cannot predict the outcome, or provide a reasonable estimate or range of estimates of the possible outcome or loss, if any, in this matter.

This matter or other such matters may be time-consuming, divert management’s attention and resources, cause us to incur significant expenses or liability or require us to change our business practices, even if we believe the claims asserted against us are without merit. Because of the potential risks, expenses and uncertainties of litigation, we may, from time to time, settle disputes, even where we believe that we have meritorious claims or defenses. Because litigation is inherently unpredictable, we cannot assure you that the results of any such actions will not have a material adverse effect on our business, results of operations, financial condition or cash flows.

Stock-Based Compensation - Additional Information (Details) - USD ($) $ / shares in Units, $ in Thousands		3 Months Ended
	Jul. 31, 2020	Mar. 31, 2024	Mar. 31, 2023	Feb. 29, 2024	Dec. 31, 2023	Sep. 30, 2022
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Weighted average grant date fair value of options granted		$ 2.38
Total fair value of options vested		$ 540
Total unrecognized compensation expense		$ 2,006
Total unrecognized compensation expense, weighted-average period of recognition		2 years
Dividends		0.00%	0.00%
Common stock, shares authorized		150,000,000			150,000,000
2020 Employee Stock Purchase Plan
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Common stock reserved		260,000
Percentage of outstanding shares of common stock		1.00%
Exercise price of option on fair value (as a percent)		85.00%
Common stock, shares authorized		564,000				340,000
Shares of common stock have been issued to employees		304,000
Incentive Stock Options \| Share-based Payment Arrangement, Tranche Two
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Award vesting percentage		10.00%
Restricted Stock Units
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Total unrecognized compensation expense		$ 656
Total unrecognized compensation expense, weighted-average period of recognition		10 months 24 days
Total fair value of restricted stock awards vested		$ 274
Minimum \| Incentive Stock Options And Nonqualified Stock Options
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Vesting period		1 year
Minimum \| Incentive Stock Options And Nonqualified Stock Options \| Share-based Payment Arrangement, Tranche One
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Exercise price of option on fair value (as a percent)		100.00%
Minimum \| Incentive Stock Options \| Share-based Payment Arrangement, Tranche Two
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Exercise price of option on fair value (as a percent)		110.00%
Minimum \| Restricted Stock Units
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Vesting period		1 year
Maximum \| Incentive Stock Options And Nonqualified Stock Options
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Term of contract		10 years
Vesting period		4 years
Maximum \| Incentive Stock Options And Nonqualified Stock Options \| Share-based Payment Arrangement, Tranche One
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Term of contract		10 years
Maximum \| Incentive Stock Options \| Share-based Payment Arrangement, Tranche Two
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Term of contract		5 years
Maximum \| Restricted Stock Units
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Vesting period		4 years
2020 Incentive Award Plan
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Common stock reserved	3,333,000	5,550,000
Percentage of outstanding shares of common stock	5.00%
Inducement Plan \| Maximum
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Common stock reserved				100,000

Intangible Assets - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Goodwill and Intangible Assets Disclosure [Abstract]
Amortization of intangible assets	$ 274	$ 276

Warrant Liabilities - Summary of Estimated Fair Value Assumptions of Warrant Liabilities (Details)	3 Months Ended	12 Months Ended
	Mar. 31, 2024	Dec. 31, 2023
Class of Warrant or Right [Line Items]
Risk-free interest rate	4.30%	3.80%
Expected term (years)	4 years 1 month 6 days	4 years 4 months 24 days
Expected volatility	55.00%	55.00%
Dividends	0.00%	0.00%

Stock-Based Compensation - Summary of Option Award Activity (Details) - Incentive Award Plan - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2024	Dec. 31, 2023
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Outstanding at December 31, 2023	1,974,000
Options granted	34,000
Options exercised	(2,000)
Options cancelled/forfeited	(108,000)
Outstanding at March 31, 2024	1,898,000	1,974,000
Vested and expected to vest at March 31, 2024	1,898,000
Vested and exercisable at March 31, 2024	1,088,000
Outstanding at beginning of period, Weighted Average Exercise Price	$ 5.31
Options granted, Weighted Average Exercise Price	4.12
Options exercised, Weighted Average Exercise Price	2.65
Options cancelled/forfeited, Weighted Average Exercise Price	6.45
Outstanding at end of period, Weighted Average Exercise Price	5.23	$ 5.31
Vested and expected to vest at March 31, 2024, Weighted Average Exercise Price	5.23
Vested and exercisable at March 31, 2024, Weighted Average Exercise Price	$ 5.94
Options Outstanding, Weighted Average Remaining Contractual Term (in Years)	8 years 1 month 6 days	8 years
Vested and expected to vest at March 31, 2024, Weighted Average Remaining Contractual Term (in Years)	8 years 1 month 6 days
Vested and exercisable at March 31, 2024, Weighted Average Remaining Contractual Term (in Years)	7 years 8 months 12 days
Outstanding at March 31, 2024, Aggregate Intrinsic Value	$ 332	$ 429
Vested and expected to vest at March 31, 2024, Aggregate Intrinsic Value	332
Vested and exercisable at March 31, 2024, Aggregate Intrinsic Value	$ 107

Inventories (Tables)

3 Months Ended

Mar. 31, 2024

Inventory Disclosure [Abstract]

Schedule of Inventory

Inventory balances were as follows:


	As of March 31, 2024		As of December 31, 2023
Finished Goods	$	5,997	$	4,936
Work-in-process		2,436		2,395
Raw Materials		9,383		8,358
Total	$	17,816	$	15,689

Commitments and Contingencies - Additional Information (Details) - USD ($)	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Commitments And Contingencies Disclosure [Line Items]
Employee retention credit amount recognized	$ 0	$ 0
Reduction of selling, general and administrative expenses	$ 1,368,000
Additional royalty payments rate	3.00%
Supply Agreement
Commitments And Contingencies Disclosure [Line Items]
Purchase obligation	$ 4,767,000

Earnings (Loss) per Share (Tables)

3 Months Ended

Mar. 31, 2024

Earnings Per Share [Abstract]

Reconciliation of Numerator and Denominator Used in Calculation of Basic and Diluted Earnings (Loss) Per Share

The following is a reconciliation of the numerator (net loss) and the denominator (number of shares) used in the basic and diluted net loss per share calculations:


	Three Months Ended March 31,
	2024			2023
Net loss attributable to common stockholders	$	(2,157	)	$	(4,272	)
Weighted average number of shares of common stock		11,387			10,716
Basic and diluted net loss per share	$	(0.19	)	$	(0.40	)

Schedule of Antidilutive Securities Excluded From Calculation of Diluted Loss Per Share

The Company excluded the following amounts of equity securities from its diluted loss per share calculations for the three months ended March 31, 2024 and 2023 because their effect was anti-dilutive:


	Three Months Ended March 31,
	2024		2023
Series A Redeemable Convertible Preferred Stock		7,940		—
Series A Warrants and Series B Warrants		4,367		—
Restricted stock awards and units		386		894
Outstanding stock options		1,898		1,547

Schedule of Anti-Dilutive Weighted Average Shares Excluded From Diluted Loss Per Share Calculation

The anti-dilutive weighted average shares excluded from the diluted loss per share calculations were:


	Three Months Ended March 31,
	2024		2023
Series A Redeemable Convertible Preferred Stock		7,940		—
Series A Warrants		883		—
Series B Warrants		558		—
Restricted stock awards and units		250		868
Outstanding stock options		1,392		1,515
Total		11,023		2,383

Warrant Liabilities (Tables)

3 Months Ended

Mar. 31, 2024

Warrants and Rights Note Disclosure [Abstract]

Summary of Estimated Fair Value Assumptions of Warrant Liabilities

The fair value of the warrant liabilities was estimated using the following assumptions as of March 31, 2024 and December 31, 2023:


	March 31, 2024	December 31, 2023
Risk-free interest rate	4.3%	3.8%
Expected term (years)	4.1		4.4
Expected volatility	55%	55%
Dividends	0.0%	0.0%

Revenue From Contracts With Customers - Summary of Allowance for Accounts Receivable (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Revenue from Contract with Customer [Abstract]
Beginning balance	$ 62	$ 56
Change in provision for credit losses	(18)	(13)
Write-offs	0	0
Ending balance	$ 44	$ 43

Warrant Liabilities

3 Months Ended

Mar. 31, 2024

Warrants and Rights Note Disclosure [Abstract]

Warrant Liabilities

Note 9. Warrant Liabilities

In May 2023, the Company completed the Private Placement, which included the issuance of warrants (the “Warrants”) to purchase an aggregate of 4,367 shares of common stock (the “Warrant Shares”). Fifty percent of the Warrants have an exercise price equal to $2.45

per share (the “Series A Warrant”), and 50% of the Warrants have an exercise price equal to $3.0625 per share (the “Series B Warrant”), subject in each instance to adjustments as provided under the terms of the Warrants. Refer to Note 11, Redeemable Convertible Preferred Stock, for more details related to the Private Placement.

Upon the occurrence of certain transactions (“Fundamental Transactions,” as defined below), the Warrants provide that they are redeemable by the holder thereof for a value determined using a Black Scholes option pricing model with inputs calculated as described in the applicable Warrant, which includes a 100% floor on the volatility input to be utilized. The Company has determined that this provision introduces leverage to the holders of the Warrants that could result in a value that would be greater than the settlement amount of a fixed-for-fixed option on the Company’s own equity shares. Accordingly, pursuant to ASC 815, the Company classified the fair value of the Warrants as a liability to be re-measured at the end of every reporting period with the change in value reported in the statement of operations. Of the $20,000 gross proceeds for the Private Placement, $5,605 was allocated to the Warrants and the remaining $14,395 was allocated to the Series A Redeemable Convertible Preferred Stock.

The Company estimated the fair value of the warrant liabilities using recently quoted market prices of the Company's common stock and the Black-Scholes option pricing model. The fair value of the warrant liabilities was estimated using the following assumptions as of March 31, 2024 and December 31, 2023:


	March 31, 2024	December 31, 2023
Risk-free interest rate	4.3%	3.8%
Expected term (years)	4.1		4.4
Expected volatility	55%	55%
Dividends	0.0%	0.0%

Expected term: The expected term for the warrant liabilities was based on the remaining contractual term of the Warrants.

Risk-free interest rate: The risk-free interest rate was based on the rates paid on securities issued by the U.S. Treasury with a term approximating the expected term.

Expected volatility: The expected volatility for the warrant liabilities was based on an index of the historical volatilities of a group of comparable publicly-traded medical device and other peer companies, which the Company believed was representative of the volatility of its common stock.

Expected dividend yield: The Company does not intend to pay dividends for the foreseeable future. Accordingly, the Company used a dividend yield of zero in the assumptions.

Stock-Based Compensation - Summary of Stock Options Outstanding And Vested (Details) - Stock Option	3 Months Ended
	Mar. 31, 2024 $ / shares shares
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Options outstanding, Number \| shares	1,898,000
Options outstanding, Weighted average remaining contractual term (in years)	8 years 1 month 6 days
Options outstanding, Weighted average exercise price	$ 5.23
Options vested, Number Exercisable \| shares	1,088,000
Options vested, Weighted average exercise price	$ 5.94
Exercise Price $2.15 - $3.10
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Options outstanding, Number \| shares	355,000
Options outstanding, Weighted average remaining contractual term (in years)	8 years 9 months 18 days
Options outstanding, Weighted average exercise price	$ 2.66
Options vested, Number Exercisable \| shares	102,000
Options vested, Weighted average exercise price	$ 2.66
Exercise price range (lower)	2.15
Exercise price range (upper)	$ 3.1
Exercise Price $3.23
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Options outstanding, Number \| shares	422,000
Options outstanding, Weighted average remaining contractual term (in years)	9 years 2 months 12 days
Options outstanding, Weighted average exercise price	$ 3.23
Options vested, Number Exercisable \| shares	193,000
Options vested, Weighted average exercise price	$ 3.23
Exercise price range (lower)	$ 3.23
Exercise Price $3.27 - $5.95
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Options outstanding, Number \| shares	54,000
Options outstanding, Weighted average remaining contractual term (in years)	8 years 3 months 18 days
Options outstanding, Weighted average exercise price	$ 4.63
Options vested, Number Exercisable \| shares	12,000
Options vested, Weighted average exercise price	$ 5.78
Exercise price range (lower)	3.27
Exercise price range (upper)	$ 5.95
Exercise Price $6.04
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Options outstanding, Number \| shares	413,000
Options outstanding, Weighted average remaining contractual term (in years)	7 years 8 months 12 days
Options outstanding, Weighted average exercise price	$ 6.04
Options vested, Number Exercisable \| shares	225,000
Options vested, Weighted average exercise price	$ 6.04
Exercise price range (lower)	$ 6.04
Exercise Price $6.07 - $8.62
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Options outstanding, Number \| shares	654,000
Options outstanding, Weighted average remaining contractual term (in years)	7 years 1 month 6 days
Options outstanding, Weighted average exercise price	$ 7.44
Options vested, Number Exercisable \| shares	556,000
Options vested, Weighted average exercise price	$ 7.45
Exercise price range (lower)	6.07
Exercise price range (upper)	$ 8.62

CONDENSED BALANCE SHEETS (Unaudited) (Parenthetical) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Statement of Financial Position [Abstract]
Accounts receivable, allowance	$ 44	$ 62
Notes receivable, allowance	7	7
Notes and other receivables, long-term, allowance	$ 24	$ 26
Temporary equity, par value per share	$ 0.01	$ 0.01
Temporary equity, shares authorized	20,000	20,000
Temporary equity, shares issued	20,000	20,000
Temporary equity, shares outstanding	20,000	20,000
Temporary equity, aggregate liquidation preference	$ 20,000	$ 20,000
Preferred stock, par value	$ 0.01	$ 0.01
Preferred stock, shares authorized	9,980,000	9,980,000
Preferred stock, shares issued	0	0
Preferred stock, shares outstanding	0	0
Common stock, par value	$ 0.01	$ 0.01
Common stock, shares authorized	150,000,000	150,000,000
Common stock, shares issued	11,395,000	11,327,000
Common stock, shares outstanding	11,395,000	11,327,000

Revenue From Contracts With Customers - Summary of Allowance for Notes Receivable (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Revenue from Contract with Customer [Abstract]
Beginning balance	$ 33	$ 13
Change in provision for credit losses	(2)	7
Write-offs	0	0
Ending balance	$ 31	$ 20

- Definition

Amount of allowance for credit loss on financing receivable. Excludes allowance for financing receivable covered under loss sharing agreement.

+ References + Details

Intangible Assets - Components of Intangible Assets (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Finite Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 18,762	$ 18,762
Accumulated Amortization	(8,011)	(7,737)
Net Carrying Amount	10,751	11,025
Customer Relationships
Finite Lived Intangible Assets [Line Items]
Gross Carrying Amount	4,292	4,292
Accumulated Amortization	(2,440)	(2,360)
Net Carrying Amount	1,852	1,932
Acquired Technology
Finite Lived Intangible Assets [Line Items]
Gross Carrying Amount	13,900	13,900
Accumulated Amortization	(5,001)	(4,807)
Net Carrying Amount	8,899	9,093
Acquired Trademarks
Finite Lived Intangible Assets [Line Items]
Gross Carrying Amount	570	570
Accumulated Amortization	(570)	(570)
Net Carrying Amount	$ 0	$ 0

Leases

3 Months Ended

Mar. 31, 2024

Leases [Abstract]

Leases

Note 6. Leases

Lessor Arrangements

The Company has operating leases for systems. The Company’s leases have remaining lease terms of less than one year to six years. Lease revenue for the three months ended March 31, 2024 and 2023 was as follows:


	Three Months Ended March 31,
	2024		2023
Lease revenue	$	1,947	$	1,629

Revenue From Contracts With Customers - Summary of Product and Service Revenue Disaggregated by Geographic Region (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Disaggregation Of Revenue [Line Items]
Product and service revenue	$ 8,641	$ 6,623
United States
Disaggregation Of Revenue [Line Items]
Product and service revenue	6,010	4,264
South Korea
Disaggregation Of Revenue [Line Items]
Product and service revenue	278	9
Europe
Disaggregation Of Revenue [Line Items]
Product and service revenue	1,415	1,538
Asia (Excluding South Korea)
Disaggregation Of Revenue [Line Items]
Product and service revenue	884	708
Other
Disaggregation Of Revenue [Line Items]
Product and service revenue	$ 54	$ 104

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References + Details

- Definition

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 924
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SAB Topic 11.L)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479941/924-10-S99-1

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 606
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479806/606-10-50-5

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 30
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482810/280-10-50-30

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 42
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482810/280-10-50-42

Reference 5: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 22
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482810/280-10-50-22

Reference 6: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 32
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482810/280-10-50-32

Reference 7: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 40
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482810/280-10-50-40

Reference 8: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 22
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482810/280-10-50-22

Reference 9: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 32
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482810/280-10-50-32

Reference 10: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 41
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482810/280-10-50-41

Reference 11: http://www.xbrl.org/2003/role/disclosureRef
-Topic 606
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 4
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479806/606-10-50-4

+ Details

CONDENSED STATEMENTS OF CHANGES IN REDEEMABLE CONVERTIBLE PREFERRED STOCK AND STOCKHOLDERS' EQUITY (Unaudited) (Parenthetical) $ in Thousands	3 Months Ended
	Mar. 31, 2024 USD ($)
Offering costs	$ 901

Fair Value of Financial Instruments (Additional Information) (Details) - USD ($)	Mar. 31, 2024	Dec. 31, 2023	Mar. 31, 2023
Fair Value Disclosures [Abstract]
Assets measured at fair value	$ 15,303,000	$ 18,096,000	$ 0
Liabilities measured at fair value	7,962,000	$ 8,457,000	$ 0
Fair value transfers between levels	$ 0

Stock-Based Compensation

3 Months Ended

Mar. 31, 2024

Share-Based Payment Arrangement [Abstract]

Stock-Based Compensation

Note 13. Stock-Based Compensation

Stock-Based Incentive Plans

The 2020 Plan

In July 2020, the Board of Directors approved the LENSAR Inc. 2020 Incentive Award Plan (the “2020 Plan”). The 2020 Plan provides for the grant of stock options, restricted stock, restricted stock unit awards and other stock-based awards to recipients. The amount and terms of grants are determined by the Company’s Board of Directors or a duly authorized committee thereof. Participants must pay the Company, or make provisions to pay, any required withholding taxes by the date of the event creating the tax liability. Participants may satisfy the tax liability in cash or in stock. A total of 3,333 shares of common stock were initially reserved for issuance pursuant to the 2020 Plan. The number of shares available for issuance under the 2020 Plan includes an annual increase on the first day of each fiscal year beginning fiscal 2021, equal to the lesser of (i) 5% of the aggregate number of shares outstanding on the final day of the immediately preceding calendar year and (ii) such smaller number of shares as determined by the Board of Directors. As of March 31, 2024, the Company has reserved a total of 5,550 shares of common stock for issuance under the 2020 Plan.

The Inducement Plan

In February 2024, the Board adopted the 2024 Employment Inducement Incentive Award Plan (the “Inducement Plan”). The Inducement Plan provides for the grant of non-qualified stock options, stock appreciation rights, restricted stock awards, restricted stock units, and other stock or cash based awards (collectively, the “Inducement Awards”). The Inducement Plan was recommended for approval by the Compensation Committee of the Board and subsequently approved and adopted by the Board without stockholder approval pursuant to Rule 5635(c)(4) of the Nasdaq Listing Rules. A maximum of 100 shares of common stock were reserved for issuance pursuant to the Inducement Plan. In accordance with Rule 5635(c)(4) of the Nasdaq Listing Rules, Inducement Awards under the 2024 Plan may only be made to an employee who has not previously been an employee or member of the Board, or following a bona fide period of non-employment by the Company, if he or she is granted such Inducement Awards in connection with his or her commencement of employment with the Company and such grant is an inducement material to his or her entering into employment with the Company.

A summary of the shares available for issuance under the 2020 Plan and Inducement Plan (collectively, the “Incentive Plans”) is as follows:


	2020 Plan	Inducement Plan
Balance at December 31, 2023	294	—
Authorized	566	100
Granted/Awarded	(31)	(4)
Cancelled/Forfeited	140	—
Balance at March 31, 2024	969	96

Stock Options

The exercise price of incentive stock options (“ISOs”) and nonqualified stock options (“NSOs”) shall not be less than 100% of the fair market value on the grant date of the option and the term may not exceed 10 years. The exercise price of ISOs granted to a 10% stockholder shall not be less than 110% of the estimated fair market value on the grant date of the option and the term may not exceed five years. To date, options have a term of 10 years and generally vest over one to four years from the grant date.

Option award activity under the Incentive Plans is set forth below:


	Options Outstanding
	Number of Shares			Weighted Average Exercise Price		Weighted Average Remaining Contractual Term (In Years)		Aggregate Intrinsic Value
Outstanding at December 31, 2023		1,974		$	5.31		8.0	$	429
Options granted		34		$	4.12
Options exercised		(2	)	$	2.65
Options cancelled/forfeited		(108	)	$	6.45
Outstanding at March 31, 2024		1,898		$	5.23		8.1	$	332

Vested and expected to vest at March 31, 2024		1,898		$	5.23		8.1	$	332
Vested and exercisable at March 31, 2024		1,088		$	5.94		7.7	$	107

The weighted average grant date fair value of options granted during the three months ended March 31, 2024 was $2.38. The total fair value of options vested during the three months ended March 31, 2024 was approximately $540. Total unrecognized compensation expense of $2,006 related to stock options will be recognized over a weighted average period of 2.0 years.

The following table summarizes information about stock options outstanding and vested as of March 31, 2024:


	Options Outstanding						Options Vested
Exercise Price	Options Outstanding		Weighted Average Remaining Contractual Term (in Years)		Weighted Average Exercise Price		Number Exercisable		Weighted Average Exercise Price
$2.15 - $3.10		355		8.8	$	2.66		102	$	2.66
$3.23		422		9.2	$	3.23		193	$	3.23
$3.27 - $5.95		54		8.3	$	4.63		12	$	5.78
$6.04		413		7.7	$	6.04		225	$	6.04
$6.07 - $8.62		654		7.1	$	7.44		556	$	7.45
		1,898		8.1	$	5.23		1,088	$	5.94

The Company estimated the fair value of stock-options using the Black-Scholes option pricing model. The fair value of stock options is being amortized on a straight-line basis over the requisite service period of the awards. The fair value of stock options was estimated using the following assumptions for the three months ended March 31, 2024 and 2023:


	Three Months Ended March 31,
	2024	2023
Risk-free interest rate	3.9 - 4.2%	3.5 - 4.2%
Expected term (years)	6	6
Expected volatility	58%	70%
Dividends	0.0%	0.0%

Expected term: The expected term for the Company’s stock-based compensation awards was based on an index of the expected terms of a group of comparable publicly-traded medical device and other peer companies, which the Company believed was representative of the expected term of its awards.

Risk-free interest rate: The risk-free interest rate was based on the rates paid on securities issued by the U.S. Treasury with a term approximating the expected term.

Expected volatility: The expected volatility for the Company’s stock-based compensation awards was based on an index of the historical volatilities of a group of comparable publicly-traded medical device and other peer companies, which the Company believed was representative of the volatility of its common stock.

Expected dividend yield: The Company does not intend to pay dividends for the foreseeable future. Accordingly, the Company used a dividend yield of zero in the assumptions.

Restricted Stock Units

Restricted stock units granted to employees and non-employees generally vest over one to four years in annual equal increments. The fair value of restricted stock units is based on the Company’s closing stock price on the date of grant.

Restricted stock unit activity under the Incentive Plans is set forth below:


	Restricted Stock Units Outstanding
	Number of Units			Weighted Average Grant Date Fair Value Per Share
Non-vested at December 31, 2023		483		$	3.04
Restricted stock units granted		2		$	3.55
Restricted stock units vested		(84	)	$	3.26
Restricted stock units cancelled		(14	)	$	2.65
Non-vested at March 31, 2024		387		$	3.01

The total fair value of restricted stock units vested during the three months ended March 31, 2024 was approximately $274. At March 31, 2024 there was approximately $656 of total unrecognized compensation expense related to restricted stock units, which is expected to be recognized over a weighted-average period of 0.9 years.

2020 Employee Stock Purchase Plan

In September 2020, the Board of Directors approved the LENSAR, Inc. 2020 Employee Stock Purchase Plan (the “2020 ESPP”), under which eligible employees are permitted to purchase common stock at a discount through payroll deductions. A total of 340 shares of common stock were initially reserved for issuance. The number of shares available for issuance under the 2020 ESPP includes an increase on the first day of each fiscal year, beginning in 2022, by an amount equal to the lesser of (i) 1.0% of the outstanding shares of common stock as of the last day of the immediately preceding fiscal year; or (ii) a lesser amount as determined by the Board of Directors. As of March 31, 2024, the Company has reserved 564 shares of common stock for issuance under the 2020 ESPP. The price of the common stock purchased will be the lower of 85% of the fair market value of the common stock at the beginning of an offering period or at the end of a purchase period. The 2020 ESPP is intended to qualify as an "employee stock purchase plan" within the meaning of Section 423 of the Code.

As of March 31, 2024, 304 shares of common stock have been issued to employees participating in the 2020 ESPP and 260 shares were available for future issuance under the 2020 ESPP. The grant date fair value of the shares to be issued under the Company’s 2020 ESPP was estimated using the Black-Scholes valuation model.

The following table sets forth the total stock-based compensation expense recognized under the Incentive Plans and the 2020 ESPP in the Company's condensed statements of operations:


	Three Months Ended March 31,
	2024		2023
Revenue – product	$	2	$	—
Cost of revenue – product		51		83
Cost of revenue – service		29		46
Selling, general and administrative expenses		484		1,426
Research and development expenses		86		171
Total	$	652	$	1,726

Total unrecognized stock-based compensation expense is expected to be amortized as follows:


Fiscal Year	Amount
Remainder of 2024	$	1,414
2025		1,000
2026		222
2027		26
2028		—
Total unrecognized stock-based compensation expense	$	2,662

The amounts included in this table are based on restricted stock units and stock options outstanding at March 31, 2024 and assumes the requisite service period is fulfilled for all awards outstanding. Actual stock-based compensation expense in future periods may vary from those reflected in the table.

Intangible Assets (Tables)

3 Months Ended

Mar. 31, 2024

Goodwill and Intangible Assets Disclosure [Abstract]

Components of Intangible Assets

The components of intangible assets were as follows:


	As of March 31, 2024							As of December 31, 2023
	Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
Finite-lived intangible assets:
Customer relationships 1,2	$	4,292	$	(2,440	)	$	1,852	$	4,292	$	(2,360	)	$	1,932
Acquired technology 1,3,4		13,900		(5,001	)		8,899		13,900		(4,807	)		9,093
Acquired trademarks 1		570		(570	)		—		570		(570	)		—
	$	18,762	$	(8,011	)	$	10,751	$	18,762	$	(7,737	)	$	11,025

Certain intangible assets were established upon PDL BioPharma, Inc.’s acquisition of LENSAR in May 2017. They are being amortized on a straight-line basis over a period of 15 years. The intangible assets for customer relationships are amortized on a straight-line basis or a double declining basis over their estimated useful lives up to 20 years based on the method that better represents the economic benefits to be obtained.

LENSAR acquired certain intangible assets for customer relationships from a domestic distributor in an asset acquisition, which are being amortized on a straight-line basis over a period of 10 years.

LENSAR acquired certain intangible assets from a medical technology company in an asset acquisition, which are being amortized on a straight-line basis over a period of 15 years.

In 2019, LENSAR acquired certain intellectual property from a third party. Pursuant to the Company's agreement with the third party, the Company made milestone payments of $2,400 during the year ended December 31, 2022. The intangible assets will be amortized on a straight-line basis over a period of 15 years.

Schedule of Impairment of Underlying Assets, Remaining Amortization Expense

Based on the intangible assets recorded at March 31, 2024, and assuming no subsequent additions to or impairment of the underlying assets, the remaining amortization expense is expected to be as follows:


Fiscal Year	Amount
Remainder of 2024		812
2025		1,074
2026		1,224
2027		1,215
2028		1,008
2029		1,003
Thereafter		4,415
Total remaining estimated amortization expense	$	10,751

Stock-Based Compensation - Summary of Unrecognized Stock-based Compensation Expense Expected to be Amortized (Details) $ in Thousands	Mar. 31, 2024 USD ($)
Share-Based Payment Arrangement [Abstract]
Remainder of 2024	$ 1,414
2025	1,000
2026	222
2027	26
Total unrecognized stock-based compensation expense	$ 2,662

Redeemable Convertible Preferred Stock

3 Months Ended

Mar. 31, 2024

Disclosure Convertible Preferred Stock [Abstract]

Redeemable Convertible Preferred Stock

Note 11. Redeemable Convertible Preferred Stock

Series A Redeemable Convertible Preferred Stock

In May 2023, the Company entered into a Securities Purchase Agreement (the “SPA”) with NR-GRI Partners, LP (“NR-GRI”), whereby it sold to NR-GRI, for an aggregate purchase price of $20,000, 20 shares of Series A Redeemable Convertible Preferred Stock and the Warrants (the “Private Placement”). Refer to Note 9, Warrant Liabilities, for more details related to the Warrants. The Series A Redeemable Convertible Preferred Stock is convertible into 7,940 shares of common stock at the election of NR-GRI.

On August 1, 2023, the Company’s stockholders voted to approve the issuance of shares of the Company’s common stock issuable upon conversion of the shares of Series A Redeemable Convertible Preferred Stock and exercise of the Warrants. As a result of the stockholders’ approval of the Private Placement, applicable ownership limitations under Nasdaq rules were lifted, and NR-GRI became entitled to convert shares of Series A Redeemable Convertible Preferred Stock or exercise Warrants up to the full amount purchased in the Private Placement.

Holders of Series A Redeemable Convertible Preferred Stock are entitled to vote on an as-converted basis with holders of common stock. The Series A Redeemable Convertible Preferred Stock ranks senior to the common stock as to distributions and payments upon the liquidation, dissolution and winding up of the Company, and holders of Series A Redeemable Convertible Preferred Stock participate with the holders of the common stock on an as-converted basis to the extent any dividends are declared on common stock. The shares of Series A Redeemable Convertible Preferred Stock will automatically be redeemed in connection with certain transactions (“Fundamental Transactions”), including a merger, sale of all or substantially all the assets of the Company, recapitalization, or the sale by the Company of shares resulting in more than 50% ownership by a person or group. In such event, the redemption price would be equal to the greater of the stated value of the shares of Series A Redeemable Convertible Preferred Stock or the consideration per share of common stock in the Fundamental Transaction (or in the absence of such consideration, the volume-weighted average price of the Company’s common stock immediately preceding the closing of the Fundamental Transaction).

The Series A Redeemable Convertible Preferred Stock is classified as temporary equity in the condensed balance sheet because redemption automatically occurs upon a Fundamental Transaction. However, redemption is not considered probable; therefore, the Series A Redeemable Convertible Preferred Stock is not accreted to face value. The proceeds of the transaction were allocated first to the fair value of warrants due to the classification of the warrants as a liability on the condensed balance sheet and the remainder of the proceeds were allocated to the Series A Redeemable Convertible Preferred Stock. Offering costs of $901 were allocated ratably based on the allocation of proceeds; $253 was allocated to the general and administrative expenses and $648 was allocated to Series A Redeemable Convertible Preferred Stock. Series A Redeemable Convertible Preferred Stock is presented net of offering costs on the condensed balance sheet.

In connection with the parties’ entry into the SPA, the Company and NR-GRI entered into a Registration Rights Agreement, pursuant to which the Company filed a resale registration statement on Form S-3 (No. 333-272930) with respect to the resale of the shares of the

Company’s common stock issuable upon conversion of the shares of Series A Redeemable Convertible Preferred Stock and exercise of the Warrants.

Insider Trading Arrangements	3 Months Ended
Insider Trading Arrangements	Mar. 31, 2024
Trading Arrangements, by Individual
Rule 10b5-1 Arrangement Adopted	false
Non-Rule 10b5-1 Arrangement Adopted	false
Rule 10b5-1 Arrangement Terminated	false
Non-Rule 10b5-1 Arrangement Terminated	false
Rule 10b5-1 Arr Modified Flag	false
Non-Rule 10b5-1 Arr Modified Flag	false

Intangible Assets

3 Months Ended

Mar. 31, 2024

Goodwill and Intangible Assets Disclosure [Abstract]

Intangible Assets

Note 7. Intangible Assets

The components of intangible assets were as follows:


	As of March 31, 2024							As of December 31, 2023
	Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
Finite-lived intangible assets:
Customer relationships 1,2	$	4,292	$	(2,440	)	$	1,852	$	4,292	$	(2,360	)	$	1,932
Acquired technology 1,3,4		13,900		(5,001	)		8,899		13,900		(4,807	)		9,093
Acquired trademarks 1		570		(570	)		—		570		(570	)		—
	$	18,762	$	(8,011	)	$	10,751	$	18,762	$	(7,737	)	$	11,025

LENSAR acquired certain intangible assets for customer relationships from a domestic distributor in an asset acquisition, which are being amortized on a straight-line basis over a period of 10 years.

LENSAR acquired certain intangible assets from a medical technology company in an asset acquisition, which are being amortized on a straight-line basis over a period of 15 years.

Amortization expense for three months ended March 31, 2024 and 2023 was $274 and $276, respectively.


Fiscal Year	Amount
Remainder of 2024		812
2025		1,074
2026		1,224
2027		1,215
2028		1,008
2029		1,003
Thereafter		4,415
Total remaining estimated amortization expense	$	10,751

Earnings (Loss) per Share

3 Months Ended

Mar. 31, 2024

Earnings Per Share [Abstract]

Earnings (Loss) per Share

Note 14. Earnings (Loss) per Share

The following is a reconciliation of the numerator (net loss) and the denominator (number of shares) used in the basic and diluted net loss per share calculations:


	Three Months Ended March 31,
	2024			2023
Net loss attributable to common stockholders	$	(2,157	)	$	(4,272	)
Weighted average number of shares of common stock		11,387			10,716
Basic and diluted net loss per share	$	(0.19	)	$	(0.40	)

As the Company has reported a net loss for all periods presented, basic and diluted net loss per share attributable to common stockholders are the same for those periods. The Company excluded the following amounts of equity securities from its diluted loss per share calculations for the three months ended March 31, 2024 and 2023 because their effect was anti-dilutive:


	Three Months Ended March 31,
	2024		2023
Series A Redeemable Convertible Preferred Stock		7,940		—
Series A Warrants and Series B Warrants		4,367		—
Restricted stock awards and units		386		894
Outstanding stock options		1,898		1,547

The anti-dilutive weighted average shares excluded from the diluted loss per share calculations were:


	Three Months Ended March 31,
	2024		2023
Series A Redeemable Convertible Preferred Stock		7,940		—
Series A Warrants		883		—
Series B Warrants		558		—
Restricted stock awards and units		250		868
Outstanding stock options		1,392		1,515
Total		11,023		2,383

Intangible Assets - Schedule of Impairment of Underlying Assets, Remaining Amortization Expense (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]
Remainder of 2024	$ 812
2025	1,074
2026	1,224
2027	1,215
2028	1,008
2029	1,003
Thereafter	4,415
Net Carrying Amount	$ 10,751	$ 11,025

Stock-Based Compensation - Summary of Fair Value of Employee and Non-Employee Stock Options was Estimated Using Assumptions (Details)	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Share-Based Payment Arrangement [Abstract]
Risk-free interest rate, minimum	3.90%	3.50%
Risk-free interest rate, maximum	4.20%	4.20%
Expected term (years)	6 years	6 years
Expected volatility	58.00%	70.00%
Dividends	0.00%	0.00%

Revenue from Contracts with Customers

3 Months Ended

Mar. 31, 2024

Revenue from Contract with Customer [Abstract]

Revenue from Contracts with Customers

Note 3. Revenue from Contracts with Customers

Disaggregation of Revenue

The following table summarizes the Company’s product and service revenue disaggregated by geographic region, which is determined based on customer location, for the three months ended March 31, 2024 and 2023:


	Three Months Ended March 31,
	2024		2023
United States	$	6,010	$	4,264
South Korea		278		9
Europe		1,415		1,538
Asia (excluding South Korea)		884		708
Other		54		104
Total1	$	8,641	$	6,623

1 The table above does not include lease revenue of $1,947 and $1,629 for the three months ended March 31, 2024 and 2023. Substantially all lease revenue originates from the United States. Refer to Note 6, Leases.

Contract Balances

The following table provides information about receivables and contract liabilities from contracts with customers:


	Classification	As of March 31, 2024		As of December 31, 2023
Accounts receivable, current	Accounts receivable, net	$	4,023	$	4,001
Notes receivable, current	Notes receivable, net	$	329	$	323
Notes receivable, long-term	Notes and other receivables, long-term, net	$	1,174	$	1,279
Contract asset, current	Prepaid and other current assets	$	785	$	982
Deferred revenue, current	Deferred revenue	$	1,582	$	1,349
Deferred revenue, non-current	Other long-term liabilities	$	321	$	350
Contract liability, long-term	Other long-term liabilities	$	214	$	220

Accounts Receivables, Net – Accounts receivables, net, include amounts billed and due from customers. The amounts due are stated at their net estimated realizable value and are classified as current or noncurrent based on the timing of when the Company expects to receive payment. Most customers are on pre-paid or 30-day payment terms, depending on the product purchased. The Company maintains an allowance for expected credit losses to provide for the estimated amount of receivables that will not be collected. The allowance is based upon an assessment of customer credit worthiness, historical payment experience, the age of outstanding receivables, collateral to the extent applicable and reflects the possible impact of current conditions and reasonable forecasts not already reflected in historical loss information.

The following table summarizes the activity in the allowance for accounts receivable:


	Amount
Accounts receivable, allowance for credit losses as of December 31, 2023	$	62
Change in provision for credit losses		(18	)
Write-offs		—
Accounts receivable, allowance for credit losses as of March 31, 2024	$	44

Accounts receivable, allowance for credit losses as of December 31, 2022	$	56
Change in provision for credit losses		(13	)
Write-offs		—
Accounts receivable, allowance for credit losses as of March 31, 2023	$	43

Notes Receivables, Net – Notes receivable, net includes amounts billed and due from customers under extended payment terms with a significant financing component. Interest rates on notes receivable range from 7.0% to 8.0%. The Company recorded interest income on notes receivable during the three months ended March 31, 2024 and 2023 of $29 and $12, respectively, in other income, net in the statement of operations.

The following table summarizes the activity in the allowance for notes receivable:


	Amount
Notes receivable, allowance for credit losses as of December 31, 2023	$	33
Change in provision for credit losses		(2	)
Write-offs		—
Notes receivable, allowance for credit losses as of March 31, 2024	$	31

Notes receivable, allowance for credit losses as of December 31, 2022	$	13
Change in provision for credit losses		7
Write-offs		—
Notes receivable, allowance for credit losses as of March 31, 2023	$	20

Contract Assets – The Company's contract assets represent revenue recognized for performance obligations completed before an unconditional right to payment exists, and therefore invoicing has not yet occurred. The Company classifies contract assets in Prepaid and other current assets in the Company's condensed balance sheets.

The following table provides information about contract assets from contracts with customers:


	Amount
Contract assets as of December 31, 2023	$	982
Contract assets recognized		488
Payments received		(635	)
Write-off due to contract modification		(50	)
Contract assets as of March 31, 2024	$	785

Contract assets as of December 31, 2022	$	332
Contract assets recognized		117
Payments received		(45	)
Contract assets as of March 31, 2023	$	404

Contract Liabilities – The Company’s contract liabilities represent services and products sold to customers for which the performance obligation has not been completed by the Company. The Company classifies contract liabilities as current or noncurrent based on the timing of when it expects to recognize revenue. The noncurrent portion of contract liabilities is included in other long-term liabilities in the Company’s condensed balance sheets.

The following table provides information about contract liabilities from contracts with customers:


	Amount
Contract liabilities as of December 31, 2023	$	1,919
Billings not yet recognized as revenue		776
Beginning contract liabilities recognized as revenue		(578	)
Contract liabilities as of March 31, 2024	$	2,117

Contract liabilities as of December 31, 2022	$	935
Billings not yet recognized as revenue		823
Beginning contract liabilities recognized as revenue		(367	)
Contract liabilities as of March 31, 2023	$	1,391

Transaction Price Allocated to Future Performance Obligations

At March 31, 2024, the revenue expected to be recognized in future periods related to performance obligations that are unsatisfied for executed contracts with an original duration of one year or more was approximately $23,005. The Company expects to satisfy its remaining performance obligations by December 31, 2029, with $6,721 to be satisfied by December 31, 2024, $6,287 to be satisfied by December 31, 2025, $4,400 to be satisfied by December 31, 2026, $3,430 to be satisfied by December 31, 2027, $2,010 to be satisfied by December 31, 2028, $157 to be satisfied by December 31, 2029. The Company does not disclose the value of unsatisfied performance obligations for (i) contracts with original expected lengths of one year or less or (ii) contracts for which the Company recognizes revenue at the amount to which it has the right to invoice for the products delivered or services performed.

- Definition

The entire disclosure of revenue from contract with customer to transfer good or service and to transfer nonfinancial asset. Includes, but is not limited to, disaggregation of revenue, credit loss recognized from contract with customer, judgment and change in judgment related to contract with customer, and asset recognized from cost incurred to obtain or fulfill contract with customer. Excludes insurance and lease contracts.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 606
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 9
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479806/606-10-50-9

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 606
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 10
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479806/606-10-50-10

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 606
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 15
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479806/606-10-50-15

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Topic 606
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 12
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479806/606-10-50-12

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-Topic 606
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Reference 10: http://www.xbrl.org/2003/role/disclosureRef
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-URI https://asc.fasb.org//606/tableOfContent

+ Details

Revenue From Contracts With Customers - Additional Information (Details 1) $ in Thousands	Mar. 31, 2024 USD ($)
Revenue Remaining Performance Obligation Expected Timing Of Satisfaction [Line Items]
Revenue remaining performance obligation amount	$ 23,005
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2024-04-01
Revenue Remaining Performance Obligation Expected Timing Of Satisfaction [Line Items]
Revenue remaining performance obligation amount	$ 6,721
Revenue remaining performance obligation expected timing of satisfaction period	9 months
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2025-01-01
Revenue Remaining Performance Obligation Expected Timing Of Satisfaction [Line Items]
Revenue remaining performance obligation amount	$ 6,287
Revenue remaining performance obligation expected timing of satisfaction period	1 year
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2026-01-01
Revenue Remaining Performance Obligation Expected Timing Of Satisfaction [Line Items]
Revenue remaining performance obligation amount	$ 4,400
Revenue remaining performance obligation expected timing of satisfaction period	1 year
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2027-01-01
Revenue Remaining Performance Obligation Expected Timing Of Satisfaction [Line Items]
Revenue remaining performance obligation amount	$ 3,430
Revenue remaining performance obligation expected timing of satisfaction period	1 year
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2028-01-01
Revenue Remaining Performance Obligation Expected Timing Of Satisfaction [Line Items]
Revenue remaining performance obligation amount	$ 2,010
Revenue remaining performance obligation expected timing of satisfaction period	1 year
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2029-01-01
Revenue Remaining Performance Obligation Expected Timing Of Satisfaction [Line Items]
Revenue remaining performance obligation amount	$ 157
Revenue remaining performance obligation expected timing of satisfaction period	1 year

Accrued Liabilities - Schedule of Accrued Liabilities (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Accrued Liabilities, Current [Abstract]
Compensation	$ 2,477	$ 3,974
Professional services	682	419
Warranty	269	324
Accrued offering costs	115	188
Other	637	812
Total	$ 4,180	$ 5,717

Stock-Based Compensation - Summary of Restricted Stock Units Activity (Details) - Restricted Stock Units - Incentive Plans shares in Thousands	3 Months Ended
	Mar. 31, 2024 $ / shares shares
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Non-vested at December 31, 2023 \| shares	483
Restricted stock units granted \| shares	2
Restricted stock units vested \| shares	(84)
Restricted stock units cancelled \| shares	(14)
Non-vested at March 31, 2024 \| shares	387
Non-vested at December 31, 2023 \| $ / shares	$ 3.04
Restricted stock units granted \| $ / shares	3.55
Restricted stock units vested \| $ / shares	3.26
Restricted stock units cancelled \| $ / shares	2.65
Non-vested at March 31, 2024 \| $ / shares	$ 3.01

Revenue From Contracts With Customers - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Revenue From Contracts With Customers [Line Items]
Lease revenue	$ 1,947	$ 1,629
Accounts receivables payment terms	30 days
Interest income on notes receivable	$ 29	$ 12
Revenue remaining performance obligation amount	$ 23,005
Minimum
Revenue From Contracts With Customers [Line Items]
Notes receivable interest rate	7.00%
Maximum
Revenue From Contracts With Customers [Line Items]
Notes receivable interest rate	8.00%

Fair Value of Financial Instruments - Summary of Financial Assets Measured at Fair Value On Recurring Basis (Details) - Fair Value, Recurring [Member] - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Amortized Cost	$ 15,304	$ 18,092
Unrealized Gains	1	4
Unrealized Losses	(2)
Fair Value	15,303	18,096
Money market funds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Amortized Cost	10,115	11,171
Fair Value	10,115	11,171
U.S. treasury bills
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Amortized Cost		2,989
Unrealized Gains		1
Fair Value		2,990
U.S. treasury bills \| Short-term investments
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Amortized Cost	2,974	2,952
Unrealized Losses	(1)
Fair Value	2,973	2,952
Certificates of deposit \| Short-term investments
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Amortized Cost	490	490
Unrealized Gains		1
Fair Value	490	491
Certificates of deposit \| Long-term investments
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Amortized Cost	735	490
Unrealized Gains	1	2
Fair Value	736	$ 492
U.S. government securities \| Short-term investments
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Amortized Cost	490
Unrealized Losses	(1)
Fair Value	489
U.S. government agency bonds \| Long-term investments
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Amortized Cost	500
Fair Value	$ 500

Leases (Tables)

3 Months Ended

Mar. 31, 2024

Leases [Abstract]

Schedule of Lease Revenue

Lease revenue for the three months ended March 31, 2024 and 2023 was as follows:


	Three Months Ended March 31,
	2024		2023
Lease revenue	$	1,947	$	1,629

Subsequent Events

3 Months Ended

Mar. 31, 2024

Subsequent Events [Abstract]

Subsequent Events

Note 15. Subsequent Events

On April 30, 2024, the Company identified a triggering event that might impact certain intangible assets and contract liabilities. The Company is currently assessing the facts and circumstances of the event and believes a net impairment of up to $3.8 million is a potential outcome after its assessment is complete. The Company anticipates completing the impairment assessment during the three months ended June 30, 2024.

Stockholders' Equity

3 Months Ended

Mar. 31, 2024

Equity [Abstract]

Stockholders' Equity

Note 12. Stockholders’ Equity

Common Stock

The Company has a single class of common stock in which stockholders are entitled to one vote for each share of common stock. No cash dividend was declared on common stock during the three months ended March 31, 2024 and 2023.

- Definition

The entire disclosure for equity.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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-Section 50
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Reference 11: http://www.xbrl.org/2003/role/disclosureRef
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Reference 19: http://www.xbrl.org/2003/role/disclosureRef
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+ Details

Stock-Based Compensation - Summary of Shares Available for Issuance Under 2020 Plan (Details)	3 Months Ended
	Mar. 31, 2024 shares
2020 Incentive Award Plan
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Balance	294,000
Authorized	566,000
Granted/Awarded	(31,000)
Cancelled/Forfeited	140,000
Balance	969,000
Inducement Plan
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Authorized	100,000
Granted/Awarded	(4,000)
Balance	96,000

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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+ Details

Fair Value of Financial Instruments

3 Months Ended

Mar. 31, 2024

Fair Value Disclosures [Abstract]

Fair Value of Financial Instruments

Note 4. Fair Value of Financial Instruments

The carrying value of the Company’s cash, cash equivalents, accounts receivable, accounts payable, accrued liabilities, and other current liabilities approximate fair value based on the short-term maturities of these instruments. The carrying value of the Company’s notes receivable also approximates fair value based on the associated credit risk.

The Company classifies money market funds, U.S. treasury bills, certificates of deposit, and U.S. government securities as Level 1 within the fair value hierarchy as the fair value is based on quoted prices. The Company classifies U.S. government agency bonds as Level 2 within the fair value hierarchy as the fair value is based upon quoted market prices for similar instruments in active markets or quoted prices for identical or similar instruments in markets that are not active for which all significant inputs are observable in the market or can be corroborated by observable market data for substantially the full term of the assets. The Company classifies its warrant derivative liabilities as Level 3 within the fair value hierarchy as the Company estimates the fair value of the warrant liabilities using

recently quoted market prices of the Company's common stock and the Black-Scholes option pricing model, refer to Note 9, Warrant Liabilities.

The following table sets forth by level, within the fair value hierarchy, the Company's assets and liabilities at fair value as of March 31, 2024 and December 31, 2023:


	March 31, 2024
	Level 1		Level 2		Level 3		Total
Assets
Money market funds	$	10,115	$	—	$	—	$	10,115
U.S. treasury bills		2,973	—		—			2,973
Certificates of deposit		1,226	—		—			1,226
U.S. government securities		489	—		—			489
U.S. government agency bonds	—			500	—			500
Total assets	$	14,803	$	500	$	—	$	15,303

Liabilities
Warrant derivative liabilities	$	—	$	—	$	7,962	$	7,962
Total liabilities	$	—	$	—	$	7,962	$	7,962

	December 31, 2023
	Level 1		Level 2		Level 3		Total
Assets
Money market funds	$	11,171	$	—	$	—	$	11,171
U.S. treasury bills		5,942	—		—			5,942
Certificates of deposit		983	—		—			983
Total assets	$	18,096	$	—	$	—	$	18,096

Liabilities
Warrant derivative liabilities	$	—	$	—	$	8,457	$	8,457
Total liabilities	$	—	$	—	$	8,457	$	8,457

There were no assets or liabilities measured at fair value as of March 31, 2023. There were no transfers between fair value hierarchy levels during three months ended March 31, 2024.

The fair value of the Company’s financial assets that are measured at fair value on a recurring basis as of March 31, 2024 are as follows:


	March 31, 2024
	Amortized Cost		Unrealized Gains		Unrealized Losses			Fair Value
Cash equivalents
Money market funds	$	10,115	$	—	$	—		$	10,115
Short-term investments
U.S. treasury bills		2,974		—		(1	)		2,973
Certificates of deposit		490		—		—			490
U.S. government securities		490		—		(1	)		489
Long-term investments
Certificates of deposit		735		1		—			736
U.S. government agency bonds		500		—		—			500
Total	$	15,304	$	1	$	(2	)	$	15,303

	December 31, 2023
	Amortized Cost		Unrealized Gains		Unrealized Losses			Fair Value
Cash equivalents
Money market funds	$	11,171	$	—	$	—		$	11,171
U.S. treasury bills		2,989		1		—			2,990
Short-term investments
U.S. treasury bills		2,952		—		—			2,952
Certificates of deposit		490		1		—			491
Long-term investments
Certificates of deposit		490		2		—			492
Total	$	18,092	$	4	$	—		$	18,096

The change in fair value of warrant liabilities measured on a recurring basis using unobservable Level 3 inputs for the period ended March 31, 2024 is set forth below:


	Fair Value at December 31, 2023		Change in Fair Value			Fair Value at March 31, 2024
Series A Warrant	$	4,462	$	(248	)	$	4,214
Series B Warrant		3,995		(247	)		3,748
Total warrant liabilities	$	8,457	$	(495	)	$	7,962

- Definition

The entire disclosure for the fair value of financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined), and the measurements of those instruments as well as disclosures related to the fair value of non-financial assets and liabilities. Such disclosures about the financial instruments, assets, and liabilities would include: (1) the fair value of the required items together with their carrying amounts (as appropriate); (2) for items for which it is not practicable to estimate fair value, disclosure would include: (a) information pertinent to estimating fair value (including, carrying amount, effective interest rate, and maturity, and (b) the reasons why it is not practicable to estimate fair value; (3) significant concentrations of credit risk including: (a) information about the activity, region, or economic characteristics identifying a concentration, (b) the maximum amount of loss the entity is exposed to based on the gross fair value of the related item, (c) policy for requiring collateral or other security and information as to accessing such collateral or security, and (d) the nature and brief description of such collateral or security; (4) quantitative information about market risks and how such risks are managed; (5) for items measured on both a recurring and nonrecurring basis information regarding the inputs used to develop the fair value measurement; and (6) for items presented in the financial statement for which fair value measurement is elected: (a) information necessary to understand the reasons for the election, (b) discussion of the effect of fair value changes on earnings, (c) a description of [similar groups] items for which the election is made and the relation thereof to the balance sheet, the aggregate carrying value of items included in the balance sheet that are not eligible for the election; (7) all other required (as defined) and desired information.

+ References + Details

Subsequent Events - Additional Information (Details) $ in Millions	Apr. 30, 2024 USD ($)
Subsequent Event \| Maximum
Subsequent Event [Line Items]
Impairment expenses	$ 3.8

Stock-Based Compensation - Summary of Total Stock-Based Compensation Expense Recognized (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items]
Total stock-based compensation expense	$ 652	$ 1,726
Sales \| Product
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items]
Total stock-based compensation expense	2
Cost of Sales \| Product
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items]
Total stock-based compensation expense	51	83
Cost of Sales \| Service
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items]
Total stock-based compensation expense	29	46
Selling, General and Administrative Expenses
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items]
Total stock-based compensation expense	484	1,426
Research and Development Expense
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items]
Total stock-based compensation expense	$ 86	$ 171

Earnings (Loss) per Share - Reconciliation of Numerator and Denominator Used in Calculation of Basic and Diluted Earnings (Loss) Per Share (Parenthetical) (Details) - shares shares in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Basic weighted average common stock outstanding	11,387	10,716

Revenue From Contracts With Customers - Schedule of Information About Contract Assets from Contracts with Customers (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Revenue from Contract with Customer [Abstract]
Beginning Balance	$ 982	$ 332
Contract assets recognized	488	117
Payments received	(635)	(45)
Write-off due to contract modification	(50)
Ending Balance	$ 785	$ 404

Stock-Based Compensation (Tables)

3 Months Ended

Mar. 31, 2024

Summary of Shares Available for Issuance Under 2020 Plan

A summary of the shares available for issuance under the 2020 Plan and Inducement Plan (collectively, the “Incentive Plans”) is as follows:


	2020 Plan	Inducement Plan
Balance at December 31, 2023	294	—
Authorized	566	100
Granted/Awarded	(31)	(4)
Cancelled/Forfeited	140	—
Balance at March 31, 2024	969	96

Summary of Option Award Activity

Option award activity under the Incentive Plans is set forth below:


	Options Outstanding
	Number of Shares			Weighted Average Exercise Price		Weighted Average Remaining Contractual Term (In Years)		Aggregate Intrinsic Value
Outstanding at December 31, 2023		1,974		$	5.31		8.0	$	429
Options granted		34		$	4.12
Options exercised		(2	)	$	2.65
Options cancelled/forfeited		(108	)	$	6.45
Outstanding at March 31, 2024		1,898		$	5.23		8.1	$	332

Vested and expected to vest at March 31, 2024		1,898		$	5.23		8.1	$	332
Vested and exercisable at March 31, 2024		1,088		$	5.94		7.7	$	107

Summary of Stock Options Outstanding and Vested

The following table summarizes information about stock options outstanding and vested as of March 31, 2024:


	Options Outstanding						Options Vested
Exercise Price	Options Outstanding		Weighted Average Remaining Contractual Term (in Years)		Weighted Average Exercise Price		Number Exercisable		Weighted Average Exercise Price
$2.15 - $3.10		355		8.8	$	2.66		102	$	2.66
$3.23		422		9.2	$	3.23		193	$	3.23
$3.27 - $5.95		54		8.3	$	4.63		12	$	5.78
$6.04		413		7.7	$	6.04		225	$	6.04
$6.07 - $8.62		654		7.1	$	7.44		556	$	7.45
		1,898		8.1	$	5.23		1,088	$	5.94

Summary of Fair Value of Stock Options was Estimated Using Assumptions

The fair value of stock options was estimated using the following assumptions for the three months ended March 31, 2024 and 2023:


	Three Months Ended March 31,
	2024	2023
Risk-free interest rate	3.9 - 4.2%	3.5 - 4.2%
Expected term (years)	6	6
Expected volatility	58%	70%
Dividends	0.0%	0.0%

Summary of Total Stock-Based Compensation Expense Recognized

The following table sets forth the total stock-based compensation expense recognized under the Incentive Plans and the 2020 ESPP in the Company's condensed statements of operations:


	Three Months Ended March 31,
	2024		2023
Revenue – product	$	2	$	—
Cost of revenue – product		51		83
Cost of revenue – service		29		46
Selling, general and administrative expenses		484		1,426
Research and development expenses		86		171
Total	$	652	$	1,726

Summary of Unrecognized Stock-based Compensation Expense Expected to be Amortized

Total unrecognized stock-based compensation expense is expected to be amortized as follows:


Fiscal Year	Amount
Remainder of 2024	$	1,414
2025		1,000
2026		222
2027		26
2028		—
Total unrecognized stock-based compensation expense	$	2,662

Restricted Stock Units

Summary of Restricted Stock Units Activity

Restricted stock unit activity under the Incentive Plans is set forth below:


	Restricted Stock Units Outstanding
	Number of Units			Weighted Average Grant Date Fair Value Per Share
Non-vested at December 31, 2023		483		$	3.04
Restricted stock units granted		2		$	3.55
Restricted stock units vested		(84	)	$	3.26
Restricted stock units cancelled		(14	)	$	2.65
Non-vested at March 31, 2024		387		$	3.01

Pay vs Performance Disclosure - USD ($) $ in Thousands	3 Months Ended
Pay vs Performance Disclosure - USD ($) $ in Thousands	Mar. 31, 2024	Mar. 31, 2023
Pay vs Performance Disclosure
Net Income (Loss)	$ (2,157)	$ (4,272)

- Definition

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

+ References

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+ Details

Summary of Significant Accounting Policies

3 Months Ended

Mar. 31, 2024

Accounting Policies [Abstract]

Summary of Significant Accounting Policies

Note 2. Summary of Significant Accounting Policies

Other than policies noted below, there have been no significant changes to the significant accounting policies disclosed in Note 2, Summary of Significant Accounting Policies, of the annual audited financial statements included in the Annual Report.

Accounting Estimates

The preparation of condensed financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the amounts reported in the condensed financial statements and accompanying notes to the condensed financial statements. The accounting estimates that require management’s most significant, difficult and subjective judgments include, but are not limited to, revenue recognition and allowance for expected credit losses, the valuation of notes receivable and inventory, the assessment of recoverability of intangible assets and their estimated useful lives, the valuation and recognition of stock-based compensation, operating lease right-of-use assets and liabilities, the recognition and measurement of current and deferred income tax assets and liabilities, and the valuation of warrant liabilities. Management evaluates its estimates on an ongoing basis as there are changes in circumstances, facts, and experience. Changes in estimates are recorded in the period in which they become known. Actual results could differ from these estimates.

As of the date of issuance of these unaudited condensed interim financial statements, the Company is not aware of any specific event or circumstance that would require the Company to update estimates, judgments or revise the carrying value of any assets or liabilities.

Derivative Financial Instruments

The Company evaluates financial instruments to determine if such instruments are derivatives or contain features that qualify as embedded derivatives in accordance with ASC Topic 815, Derivatives and Hedging (“ASC 815”). For derivative financial instruments that are accounted for as liabilities, the derivative instrument is initially recorded at its fair value and is then re-valued at each reporting date, with changes in the fair value reported in the condensed statements of operations. Warrants issued by the Company that do not meet the criteria for equity treatment are recorded as liabilities. We do not use financial instruments or derivatives for any trading purposes.

Fair Value Measurement

The fair value of the Company’s financial instruments are estimates of the amounts that would be received if the Company were to sell an asset or the Company paid to transfer a liability in an orderly transaction between market participants at the measurement date or exit price. The assets and liabilities are categorized and disclosed in one of the following three categories:

•

Level 1—based on quoted market prices in active markets for identical assets and liabilities.

•

Level 2—based on observable inputs other than quoted prices in active markets for identical assets and liabilities, quoted prices for identical or similar assets or liabilities in inactive markets, or other inputs that are or can be corroborated by observable market data for substantially the full term of the assets or liabilities.

•

Level 3—based on unobservable inputs using management’s best estimate and assumptions when inputs are unavailable.

Fair value measurements are classified in their entirety based on the lowest level of input that is significant to their fair value measurement.

Related Parties

The Company follows ASC 850, Related Party Disclosures, for the identification of related parties and disclosure of related party transactions.

In May 2023, the Company completed the Private Placement (as defined in Note 11, Redeemable Convertible Preferred Stock) with NR-GRI Partners, LP (“NR-GRI”), an affiliate of North Run Capital, LP (“North Run”). Pursuant to the terms of the Private Placement, Thomas B. Ellis and Todd B. Hammer, co-managing partners of North Run, joined the Company’s Board of Directors following the Company’s 2023 Annual Meeting of Stockholders. Refer to Note 9, Warrant Liabilities, and Note 11, Redeemable Convertible Preferred Stock, for more details related to the Private Placement.

In June 2023, the Company entered into an international distribution agreement in India with a company owned by an employee at that time. As of April 1, 2024, the owner is no longer an employee of the Company. The Company established the distributor relationship to gain regulatory and operational efficiencies, as well as to establish consistent operations with all other international markets where it conducts business. During the year ended December 31, 2023, the Company began transitioning transactions with customers in India to the distributor. The Company recognized $290 in product revenue, $301 in cost of product sales, and $119 in selling, general and

administrative expenses for the three months ended March 31, 2024 associated with its Indian operations. There were no amounts due from, or due to, the distributor at March 31, 2024.

Income Taxes

Income tax expense/(benefit) from continuing operations for the three months ended March 31, 2024 and 2023 was $0 in each period, which resulted primarily from maintaining a full valuation allowance against the Company’s net deferred tax assets.

Under Sections 382 and 383 of the Internal Revenue Code of 1986, as amended (the “Code”), certain substantial changes in the Company’s ownership may result in a limitation on the amount of net operating loss and tax credit carryforwards that may be used in future years. During the second quarter of 2023, the Company experienced a change in control event resulting from the Private Placement of Series A Redeemable Convertible Preferred Stock, triggering the application of Section 382 of the Code. Refer to Note 11, Redeemable Convertible Preferred Stock, for more details related to the Private Placement. The Company has not completed an analysis to determine whether any additional limitations have been triggered under Sections 382 and 383 of the Code as of March 31, 2024. The Company computed and applied limitations of tax deductions in the income tax provision computation for the year ended December 31, 2023; however, these limitations do not have a material impact on the financial statements. Due to the existence of the valuation allowance, future changes in the Company’s deferred taxes will not impact its effective tax rate or balance sheet.

Recently Issued Accounting Pronouncements Not Yet Adopted

In November 2023, the FASB issued Accounting Standards Update (“ASU”) 2023-07, Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures, which requires enhanced disclosures about segment expenses on an annual and interim basis. This standard is effective for the Company’s annual financial statements for the year ending December 31, 2024 and for interim periods beginning in 2025. The Company is currently evaluating the impact of this standard on the financial statements.

In December 2023, the FASB issued ASU 2023-09, Income Taxes (Topic 740): Improvement to Income Tax Disclosures, which requires (1) disclosure of specific categories in the rate reconciliation and (2) additional information for reconciling items that meet a quantitative threshold. Additionally, the amendment requires disclosure of certain disaggregated information about income taxes paid, income from continuing operations before income tax expense (benefit) and income tax expense (benefit). The standard is effective for the Company’s annual financial statements for the year ending December 31, 2025. The Company is currently evaluating the impact of this standard on the financial statements.

CONDENSED STATEMENTS OF CHANGES IN REDEEMABLE CONVERTIBLE PREFERRED STOCK AND STOCKHOLDERS' EQUITY (Unaudited) - USD ($) $ in Thousands	Total	Series A Redeemable Convertible Preferred Stock	Common Stock	Additional Paid-in Capital	Accumulated Deficit	Accumulated Other Comprehensive Income
Beginning Balance at Dec. 31, 2022	$ 41,984		$ 111	$ 139,381	$ (97,508)
Beginning Balance, Shares at Dec. 31, 2022			11,093,000
Stock-based compensation under the Incentive Plans and 2020 Plan	1,726			1,726
Issuance of common stock under the Incentive Plans and 2020 Plan, net of forfeitures, Shares			15,000
Restricted stock awards cancelled			(5,000)
Net loss	(4,272)				(4,272)
Ending Balance at Mar. 31, 2023	$ 39,438		$ 111	141,107	(101,780)
Ending Balance, Shares at Mar. 31, 2023			11,103,000
Beginning Balance, Shares at Dec. 31, 2023	20,000	20,000
Beginning Balance at Dec. 31, 2023	$ 33,429	$ 13,747	$ 113	145,203	(111,891)	$ 4
Beginning Balance, Shares at Dec. 31, 2023			11,327,000
Exercise of stock options under the Incentive Plans	5			5
Exercise of stock options under the Incentive Plans, Shares			2,000
Stock-based compensation under the Incentive Plans and 2020 Plan	652			652
Issuance of common stock under the Incentive Plans and 2020 Plan, net of forfeitures	(89)		$ 1	(90)
Issuance of common stock under the Incentive Plans and 2020 Plan, net of forfeitures, Shares			66,000
Net loss	(2,157)				(2,157)
Change in unrealized gain (loss) on investments	$ (5)					(5)
Ending Balance, Shares at Mar. 31, 2024	20,000	20,000
Ending Balance at Mar. 31, 2024	$ 31,835	$ 13,747	$ 114	$ 145,770	$ (114,048)	$ (1)
Ending Balance, Shares at Mar. 31, 2024			11,395,000

Revenue from Contracts with Customers (Tables)

3 Months Ended

Mar. 31, 2024

Revenue from Contract with Customer [Abstract]

Summary of Product and Service Revenue Disaggregated by Geographic Region


	Three Months Ended March 31,
	2024		2023
United States	$	6,010	$	4,264
South Korea		278		9
Europe		1,415		1,538
Asia (excluding South Korea)		884		708
Other		54		104
Total1	$	8,641	$	6,623

Summary of Information about Receivables and Contract Liabilities from Contracts with Customers

The following table provides information about receivables and contract liabilities from contracts with customers:


	Classification	As of March 31, 2024		As of December 31, 2023
Accounts receivable, current	Accounts receivable, net	$	4,023	$	4,001
Notes receivable, current	Notes receivable, net	$	329	$	323
Notes receivable, long-term	Notes and other receivables, long-term, net	$	1,174	$	1,279
Contract asset, current	Prepaid and other current assets	$	785	$	982
Deferred revenue, current	Deferred revenue	$	1,582	$	1,349
Deferred revenue, non-current	Other long-term liabilities	$	321	$	350
Contract liability, long-term	Other long-term liabilities	$	214	$	220

The following table provides information about contract assets from contracts with customers:


	Amount
Contract assets as of December 31, 2023	$	982
Contract assets recognized		488
Payments received		(635	)
Write-off due to contract modification		(50	)
Contract assets as of March 31, 2024	$	785

Contract assets as of December 31, 2022	$	332
Contract assets recognized		117
Payments received		(45	)
Contract assets as of March 31, 2023	$	404

The following table provides information about contract liabilities from contracts with customers:


	Amount
Contract liabilities as of December 31, 2023	$	1,919
Billings not yet recognized as revenue		776
Beginning contract liabilities recognized as revenue		(578	)
Contract liabilities as of March 31, 2024	$	2,117

Contract liabilities as of December 31, 2022	$	935
Billings not yet recognized as revenue		823
Beginning contract liabilities recognized as revenue		(367	)
Contract liabilities as of March 31, 2023	$	1,391

Summary of Allowance for Accounts Receivable

The following table summarizes the activity in the allowance for accounts receivable:


	Amount
Accounts receivable, allowance for credit losses as of December 31, 2023	$	62
Change in provision for credit losses		(18	)
Write-offs		—
Accounts receivable, allowance for credit losses as of March 31, 2024	$	44

Accounts receivable, allowance for credit losses as of December 31, 2022	$	56
Change in provision for credit losses		(13	)
Write-offs		—
Accounts receivable, allowance for credit losses as of March 31, 2023	$	43

Summary of Allowance for Notes Receivable

The following table summarizes the activity in the allowance for notes receivable:


	Amount
Notes receivable, allowance for credit losses as of December 31, 2023	$	33
Change in provision for credit losses		(2	)
Write-offs		—
Notes receivable, allowance for credit losses as of March 31, 2024	$	31

Notes receivable, allowance for credit losses as of December 31, 2022	$	13
Change in provision for credit losses		7
Write-offs		—
Notes receivable, allowance for credit losses as of March 31, 2023	$	20

Fair Value of Financial Instruments (Tables)

3 Months Ended

Mar. 31, 2024

Fair Value Disclosures [Abstract]

Summary of Assets and Liabilities Measured at Fair Value

The following table sets forth by level, within the fair value hierarchy, the Company's assets and liabilities at fair value as of March 31, 2024 and December 31, 2023:


	March 31, 2024
	Level 1		Level 2		Level 3		Total
Assets
Money market funds	$	10,115	$	—	$	—	$	10,115
U.S. treasury bills		2,973	—		—			2,973
Certificates of deposit		1,226	—		—			1,226
U.S. government securities		489	—		—			489
U.S. government agency bonds	—			500	—			500
Total assets	$	14,803	$	500	$	—	$	15,303

Liabilities
Warrant derivative liabilities	$	—	$	—	$	7,962	$	7,962
Total liabilities	$	—	$	—	$	7,962	$	7,962

	December 31, 2023
	Level 1		Level 2		Level 3		Total
Assets
Money market funds	$	11,171	$	—	$	—	$	11,171
U.S. treasury bills		5,942	—		—			5,942
Certificates of deposit		983	—		—			983
Total assets	$	18,096	$	—	$	—	$	18,096

Liabilities
Warrant derivative liabilities	$	—	$	—	$	8,457	$	8,457
Total liabilities	$	—	$	—	$	8,457	$	8,457

Summary of Financial Assets Measured at Fair Value on Recurring Basis

The fair value of the Company’s financial assets that are measured at fair value on a recurring basis as of March 31, 2024 are as follows:


	March 31, 2024
	Amortized Cost		Unrealized Gains		Unrealized Losses			Fair Value
Cash equivalents
Money market funds	$	10,115	$	—	$	—		$	10,115
Short-term investments
U.S. treasury bills		2,974		—		(1	)		2,973
Certificates of deposit		490		—		—			490
U.S. government securities		490		—		(1	)		489
Long-term investments
Certificates of deposit		735		1		—			736
U.S. government agency bonds		500		—		—			500
Total	$	15,304	$	1	$	(2	)	$	15,303

	December 31, 2023
	Amortized Cost		Unrealized Gains		Unrealized Losses			Fair Value
Cash equivalents
Money market funds	$	11,171	$	—	$	—		$	11,171
U.S. treasury bills		2,989		1		—			2,990
Short-term investments
U.S. treasury bills		2,952		—		—			2,952
Certificates of deposit		490		1		—			491
Long-term investments
Certificates of deposit		490		2		—			492
Total	$	18,092	$	4	$	—		$	18,096

Summary of Changes in the Fair Value of Warrant Liabilities

The change in fair value of warrant liabilities measured on a recurring basis using unobservable Level 3 inputs for the period ended March 31, 2024 is set forth below:


	Fair Value at December 31, 2023		Change in Fair Value			Fair Value at March 31, 2024
Series A Warrant	$	4,462	$	(248	)	$	4,214
Series B Warrant		3,995		(247	)		3,748
Total warrant liabilities	$	8,457	$	(495	)	$	7,962

Summary of Significant Accounting Policies - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Summary Of Significant Accounting Policies [Line Items]
Product and service revenue	$ 8,641	$ 6,623
Selling, general and administrative expenses	6,796	6,755
Income tax expense/(benefit) from continuing operations	0	$ 0
International Distribution Agreement
Summary Of Significant Accounting Policies [Line Items]
Product and service revenue	290
Cost of revenue	301
Selling, general and administrative expenses	$ 119

- Definition

Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

+ References + Details

- Definition

+ References

+ Details

Revenue From Contracts With Customers - Summary of Information about Receivables and Contract Liabilities from Contracts with Customers (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Schedule Of Contract Balances [Line Items]
Accounts receivable, current	$ 4,023	$ 4,001
Notes receivable, current	329	323
Notes receivable, long-term	1,174	1,279
Deferred revenue, current	1,582	1,349
Notes and Other Receivables, Long-Term, Net
Schedule Of Contract Balances [Line Items]
Notes receivable, long-term	1,174	1,279
Prepaid and Other Current Assets
Schedule Of Contract Balances [Line Items]
Contract asset, current	785	982
Other Long-Term Liabilities
Schedule Of Contract Balances [Line Items]
Deferred revenue, non-current	321	350
Contract liability, non-current	$ 214	$ 220

CONDENSED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Cash flows from operating activities
Net loss	$ (2,157)	$ (4,272)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation	647	578
Amortization of intangible assets	274	276
Non-cash operating lease cost	134	133
Provision for expected credit losses	4	(6)
Write-down of inventory	144
Stock-based compensation expense	652	1,726
Change in fair value of warrant liabilities	(495)
Amortization on investments, net	(51)
Changes in operating assets and liabilities:
Accounts receivable	(13)	1,393
Notes receivable	86	(336)
Prepaid and other current assets	9	(427)
Inventories	(3,129)	(4,381)
Accounts payable	6	(499)
Accrued liabilities	(1,491)	(1,197)
Deferred revenue	205	445
Operating lease liabilities	(138)	(133)
Other	6	4
Net cash used in operating activities	(5,307)	(6,696)
Cash flows from investing activities
Purchase of property and equipment	(20)	(8)
Purchase of investments	(2,206)
Investment maturities	1,000
Net cash used in investing activities	(1,226)	(8)
Cash flows from financing activities
Payment of accrued offering costs allocable to preferred stock	(52)
Proceeds from Stock Options Exercised, Total	5
Net settlement of stock-based compensation awards	(83)
Net cash used in financing activities	(130)
Net decrease in cash and cash equivalents	(6,663)	(6,704)
Cash and cash equivalents at beginning of the period	20,621	14,674
Cash and cash equivalents at end of the period	13,958	7,970
Supplemental cash flow information
Cash paid for taxes		1
Cash paid for interest	13
Supplemental schedule of non-cash investing and financing activities
Transfer from Inventories to Equipment under lease, net	858	881
Transfer from (to) Inventories to (from) Property and equipment, net		$ (428)
Accounts payable for purchases of Property and equipment, net	$ (106)

Accrued Liabilities (Tables)

3 Months Ended

Mar. 31, 2024

Accrued Liabilities, Current [Abstract]

Schedule of Accrued Liabilities

Accrued liabilities consist of the following:


	As of March 31, 2024		As of December 31, 2023
Compensation	$	2,477	$	3,974
Professional services		682		419
Warranty		269		324
Accrued offering costs		115		188
Other		637		812
Total	$	4,180	$	5,717

Accrued Liabilities

3 Months Ended

Mar. 31, 2024

Accrued Liabilities, Current [Abstract]

Accrued Liabilities

Note 8. Accrued Liabilities

Accrued liabilities consist of the following:


	As of March 31, 2024		As of December 31, 2023
Compensation	$	2,477	$	3,974
Professional services		682		419
Warranty		269		324
Accrued offering costs		115		188
Other		637		812
Total	$	4,180	$	5,717

Stockholders' Equity - Additional Information (Details) - USD ($)	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Class of Stock [Line Items]
Common stock voting rights	The Company has a single class of common stock in which stockholders are entitled to one vote for each share of common stock
Cash dividend declared on common stock	$ 0	$ 0

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 505
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Reference 2: http://www.xbrl.org/2003/role/recommendedDisclosureRef
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+ Details

Redeemable Convertible Preferred Stock - Additional Information (Details) - USD ($) $ in Thousands		3 Months Ended
	May 31, 2023	Mar. 31, 2024
Convertible Preferred Stock [line Items]
Offering costs		$ 901
General and administrative expenses
Convertible Preferred Stock [line Items]
Offering costs		253
Securities Purchase Agreement \| Minimum
Convertible Preferred Stock [line Items]
Sale of ownership percentage	50.00%
Series A Redeemable Convertible Preferred Stock
Convertible Preferred Stock [line Items]
Offering costs		$ 648
Series A Redeemable Convertible Preferred Stock \| Securities Purchase Agreement
Convertible Preferred Stock [line Items]
Aggregate purchase price of shares	$ 20,000
Aggregate shares	20,000
Number of shares convertible into common stock	7,940,000

Earnings (Loss) per Share - Schedule of Anti-Dilutive Weighted Average Shares Excluded From Diluted Loss Per Share Calculation (Details) - shares shares in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Weighted Average
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Weighted average shares excluded from the calculation of net loss per diluted share	11,023	2,383
Series A Redeemable Convertible Preferred Stock
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Weighted average shares excluded from the calculation of net loss per diluted share	7,940
Series A Redeemable Convertible Preferred Stock \| Weighted Average
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Weighted average shares excluded from the calculation of net loss per diluted share	7,940
Series A Warrants \| Weighted Average
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Weighted average shares excluded from the calculation of net loss per diluted share	883
Series B Warrants \| Weighted Average
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Weighted average shares excluded from the calculation of net loss per diluted share	558
Restricted Stock Awards and Units
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Weighted average shares excluded from the calculation of net loss per diluted share	386	894
Restricted Stock Awards and Units \| Weighted Average
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Weighted average shares excluded from the calculation of net loss per diluted share	250	868
Outstanding Stock Options
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Weighted average shares excluded from the calculation of net loss per diluted share	1,898	1,547
Outstanding Stock Options \| Weighted Average
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Weighted average shares excluded from the calculation of net loss per diluted share	1,392	1,515

Revenue From Contracts With Customers - Schedule of Information About Contract Liabilities from Contracts with Customers (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Revenue from Contract with Customer [Abstract]
Beginning balance	$ 1,919	$ 935
Billings not yet recognized as revenue	776	823
Beginning contract liabilities recognized as revenue	(578)	(367)
Ending balance	$ 2,117	$ 1,391

Overview and Basis of Presentation

3 Months Ended

Mar. 31, 2024

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Overview and Basis of Presentation

Note 1. Overview and Basis of Presentation

Overview and Organization

LENSAR, Inc. (“LENSAR” or the “Company”) is a global medical device business focused on the design, development and commercialization of advanced technology for the treatment of cataracts and management of astigmatism to achieve improved visual outcomes for patients. The Company is a public company whose stock is listed and trading under the symbol “LNSR” on The Nasdaq Stock Market LLC (“Nasdaq”). The Company’s revenue is derived from the sale and lease of the Company’s laser systems, which may include equipment, a consumable referred to as the Patient Interface Device (“PID”), procedure licenses, training, installation, limited warranty and maintenance agreements through extended warranty. The Company has developed its next-generation ALLY® Adaptive Cataract Treatment System (“ALLY System”), which combines all of the features from the LENSAR Laser System with a dual-pulse laser, integrated in a small, compact cataract treatment system. The ALLY System, which has received clearance from the U.S. Food and Drug Administration (“FDA”), enables cataract surgeons to complete the femtosecond-laser-assisted cataract surgery (“FLACS”) procedure in a single, sterile environment. The Company executed a controlled and targeted initial launch of the ALLY System beginning in August 2022. The ALLY System is available to U.S. cataract surgeons and has also received regulatory clearance in India and the Philippines. In addition, the Company submitted the ALLY System for certification in the European Union, or EU, in September 2022 and, in 2023, submitted documentation to distributors in South Korea, Taiwan, and China for additional marketing or certification applications.

The Company has incurred recurring losses and operating cash outflows since its inception and, as of March 31, 2024, had an accumulated deficit of $114,048. The Company expects to continue to incur losses and cash outflows from operating activities for the near-term future. Pricing increases in component parts for the ALLY System resulting from inflationary pressures and related macroeconomic conditions may necessitate an increase in overall cost to customers, which in turn may have an adverse impact on customer demand.

Management believes the Company’s cash and cash equivalents on hand, together with cash generated from the future sale and lease of products, will provide sufficient funds for its operating, investing, and financing cash flows for a period of at least twelve months from the date of issuance of these financial statements. The Company expects annual revenue and selling, general and administrative expenses to increase from current levels associated with the increase in ALLY System placements. In addition, the Company's growth depends in part on the Company’s ability to produce the ALLY System in sufficient quantities, within requested timelines and at an acceptable price to satisfy customer demand. The Company’s liquidity needs will be largely determined by the Company’s ability to successfully commercialize its products and the progression, additional regulatory clearances or certifications and launch of the ALLY System in additional jurisdictions in the future. In the future, the Company may need to raise additional capital through equity or debt financings, borrowings under credit facilities or from other sources in the future. The Company may issue securities, including common stock, preferred stock, warrants, and/or debt securities through private placement transactions or registered public offerings in the future. The Company’s ability to raise additional funds will depend, among other factors, on financial, economic and market conditions, many of which are outside of the Company’s control, and the Company may be unable to raise financing when needed, or on terms favorable to the Company. If the necessary funds are not available from these sources, the Company may have to delay, reduce or suspend the scope of its sales and marketing efforts, research and development activities, or other components of its operations.

Basis of Presentation

These condensed financial statements are unaudited and have been prepared in accordance with generally accepted accounting principles in the United States of America (“U.S. GAAP”) and pursuant to the regulations of the U.S. Securities and Exchange Commission (“SEC”) for interim financial information and, therefore, omit or condense certain footnotes and other information normally included. The condensed financial statements include all adjustments (consisting only of normal recurring adjustments) that management of the Company believes are necessary for a fair statement of the periods presented. These interim financial results are not necessarily indicative of results expected for the full fiscal year. The December 31, 2023 condensed balance sheet data was derived from audited financial statements, but does not include all disclosures required by U.S. GAAP.

The accompanying unaudited condensed financial statements and related financial information should be read in conjunction with the Company’s annual audited financial statements and the related notes thereto for the fiscal year ended December 31, 2023, included in the Annual Report on Form 10-K (the “Annual Report”) as filed with the SEC.

Summary of Significant Accounting Policies (Policies)	3 Months Ended
Summary of Significant Accounting Policies (Policies)	Mar. 31, 2024
Accounting Policies [Abstract]
Accounting Estimates	Accounting Estimates The preparation of condensed financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the amounts reported in the condensed financial statements and accompanying notes to the condensed financial statements. The accounting estimates that require management’s most significant, difficult and subjective judgments include, but are not limited to, revenue recognition and allowance for expected credit losses, the valuation of notes receivable and inventory, the assessment of recoverability of intangible assets and their estimated useful lives, the valuation and recognition of stock-based compensation, operating lease right-of-use assets and liabilities, the recognition and measurement of current and deferred income tax assets and liabilities, and the valuation of warrant liabilities. Management evaluates its estimates on an ongoing basis as there are changes in circumstances, facts, and experience. Changes in estimates are recorded in the period in which they become known. Actual results could differ from these estimates. As of the date of issuance of these unaudited condensed interim financial statements, the Company is not aware of any specific event or circumstance that would require the Company to update estimates, judgments or revise the carrying value of any assets or liabilities.
Derivative Financial Instruments	Derivative Financial Instruments The Company evaluates financial instruments to determine if such instruments are derivatives or contain features that qualify as embedded derivatives in accordance with ASC Topic 815, Derivatives and Hedging (“ASC 815”). For derivative financial instruments that are accounted for as liabilities, the derivative instrument is initially recorded at its fair value and is then re-valued at each reporting date, with changes in the fair value reported in the condensed statements of operations. Warrants issued by the Company that do not meet the criteria for equity treatment are recorded as liabilities. We do not use financial instruments or derivatives for any trading purposes.
Fair Value Measurement	Fair Value Measurement The fair value of the Company’s financial instruments are estimates of the amounts that would be received if the Company were to sell an asset or the Company paid to transfer a liability in an orderly transaction between market participants at the measurement date or exit price. The assets and liabilities are categorized and disclosed in one of the following three categories: • Level 1—based on quoted market prices in active markets for identical assets and liabilities. • Level 2—based on observable inputs other than quoted prices in active markets for identical assets and liabilities, quoted prices for identical or similar assets or liabilities in inactive markets, or other inputs that are or can be corroborated by observable market data for substantially the full term of the assets or liabilities. • Level 3—based on unobservable inputs using management’s best estimate and assumptions when inputs are unavailable. Fair value measurements are classified in their entirety based on the lowest level of input that is significant to their fair value measurement.
Related Parties	Related Parties The Company follows ASC 850, Related Party Disclosures, for the identification of related parties and disclosure of related party transactions. In May 2023, the Company completed the Private Placement (as defined in Note 11, Redeemable Convertible Preferred Stock) with NR-GRI Partners, LP (“NR-GRI”), an affiliate of North Run Capital, LP (“North Run”). Pursuant to the terms of the Private Placement, Thomas B. Ellis and Todd B. Hammer, co-managing partners of North Run, joined the Company’s Board of Directors following the Company’s 2023 Annual Meeting of Stockholders. Refer to Note 9, Warrant Liabilities, and Note 11, Redeemable Convertible Preferred Stock, for more details related to the Private Placement. In June 2023, the Company entered into an international distribution agreement in India with a company owned by an employee at that time. As of April 1, 2024, the owner is no longer an employee of the Company. The Company established the distributor relationship to gain regulatory and operational efficiencies, as well as to establish consistent operations with all other international markets where it conducts business. During the year ended December 31, 2023, the Company began transitioning transactions with customers in India to the distributor. The Company recognized $290 in product revenue, $301 in cost of product sales, and $119 in selling, general and administrative expenses for the three months ended March 31, 2024 associated with its Indian operations. There were no amounts due from, or due to, the distributor at March 31, 2024.
Income Taxes	Income Taxes Income tax expense/(benefit) from continuing operations for the three months ended March 31, 2024 and 2023 was $0 in each period, which resulted primarily from maintaining a full valuation allowance against the Company’s net deferred tax assets. Under Sections 382 and 383 of the Internal Revenue Code of 1986, as amended (the “Code”), certain substantial changes in the Company’s ownership may result in a limitation on the amount of net operating loss and tax credit carryforwards that may be used in future years. During the second quarter of 2023, the Company experienced a change in control event resulting from the Private Placement of Series A Redeemable Convertible Preferred Stock, triggering the application of Section 382 of the Code. Refer to Note 11, Redeemable Convertible Preferred Stock, for more details related to the Private Placement. The Company has not completed an analysis to determine whether any additional limitations have been triggered under Sections 382 and 383 of the Code as of March 31, 2024. The Company computed and applied limitations of tax deductions in the income tax provision computation for the year ended December 31, 2023; however, these limitations do not have a material impact on the financial statements. Due to the existence of the valuation allowance, future changes in the Company’s deferred taxes will not impact its effective tax rate or balance sheet.
Recently Issued Accounting Pronouncements Not Yet Adopted	Recently Issued Accounting Pronouncements Not Yet Adopted In November 2023, the FASB issued Accounting Standards Update (“ASU”) 2023-07, Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures, which requires enhanced disclosures about segment expenses on an annual and interim basis. This standard is effective for the Company’s annual financial statements for the year ending December 31, 2024 and for interim periods beginning in 2025. The Company is currently evaluating the impact of this standard on the financial statements. In December 2023, the FASB issued ASU 2023-09, Income Taxes (Topic 740): Improvement to Income Tax Disclosures, which requires (1) disclosure of specific categories in the rate reconciliation and (2) additional information for reconciling items that meet a quantitative threshold. Additionally, the amendment requires disclosure of certain disaggregated information about income taxes paid, income from continuing operations before income tax expense (benefit) and income tax expense (benefit). The standard is effective for the Company’s annual financial statements for the year ending December 31, 2025. The Company is currently evaluating the impact of this standard on the financial statements.

- Definition

Disclosure of accounting policy for income taxes, which may include its accounting policies for recognizing and measuring deferred tax assets and liabilities and related valuation allowances, recognizing investment tax credits, operating loss carryforwards, tax credit carryforwards, and other carryforwards, methodologies for determining its effective income tax rate and the characterization of interest and penalties in the financial statements.

+ References + Details

Document and Entity Information - shares	3 Months Ended
Document and Entity Information - shares	Mar. 31, 2024	Apr. 30, 2024
Cover [Abstract]
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Mar. 31, 2024
Document Fiscal Year Focus	2024
Document Fiscal Period Focus	Q1
Entity Registrant Name	LENSAR, INC.
Entity Central Index Key	0001320350
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Current Fiscal Year End Date	--12-31
Entity Filer Category	Non-accelerated Filer
Entity Common Stock, Shares Outstanding		11,396,950
Entity Shell Company	false
Entity Small Business	true
Entity Emerging Growth Company	true
Entity Ex Transition Period	false
Title of 12(b) Security	Common Stock, par value $0.01 per share
Trading Symbol	LNSR
Security Exchange Name	NASDAQ
Entity File Number	001-39473
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	32-0125724
Entity Address, Address Line One	2800 Discovery Drive
Entity Address, City or Town	Orlando
Entity Address, State or Province	FL
Entity Address, Postal Zip Code	32826
City Area Code	888
Local Phone Number	536-7271
Document Quarterly Report	true
Document Transition Report	false

Inventories - Schedule of Inventory (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Inventory, Net [Abstract]
Finished Goods	$ 5,997	$ 4,936
Work-in-process	2,436	2,395
Raw Materials	9,383	8,358
Total	$ 17,816	$ 15,689

Earnings (Loss) per Share - Schedule of Antidilutive Securities Excluded From Calculation of Diluted Loss Per Share (Details) - shares shares in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Series A Redeemable Convertible Preferred Stock
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Shares excluded from the calculation of net loss per diluted share	7,940
Series A Warrants and Series B Warrants
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Shares excluded from the calculation of net loss per diluted share	4,367
Restricted Stock Awards and Units
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Shares excluded from the calculation of net loss per diluted share	386	894
Outstanding Stock Options
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Shares excluded from the calculation of net loss per diluted share	1,898	1,547

Leases - Additional Information (Details)	3 Months Ended
Leases - Additional Information (Details)	Mar. 31, 2024
Minimum
Lessee and Lessor Lease Description [Line Items]
Lessor, operating leases, remaining lease terms	1 year
Maximum
Lessee and Lessor Lease Description [Line Items]
Lessor, operating leases, remaining lease terms	6 years

Intangible Assets - Components of Intangible Assets (Parenthetical) (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2024	Dec. 31, 2019	Dec. 31, 2022
Finite Lived Intangible Assets [Line Items]
Acquired intangible assets weighted average amortization period	15 years
Customer Relationships
Finite Lived Intangible Assets [Line Items]
Acquired intangible assets weighted average amortization period	10 years
Acquired Technology
Finite Lived Intangible Assets [Line Items]
Acquired intangible assets weighted average amortization period	15 years	15 years
Contingent milestone payments			$ 2,400
Maximum \| Customer Relationships
Finite Lived Intangible Assets [Line Items]
Intangible assets estimated useful life	20 years

Fair Value of Financial Instruments - Summary of Change in the Fair Value of Warrant Liabilities (Details) - Level 3 $ in Thousands	3 Months Ended
	Mar. 31, 2024 USD ($)
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair Value Beginning Balance	$ 8,457
Change in Fair Value	(495)
Fair Value Ending Balance	7,962
Series A Warrants
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair Value Beginning Balance	4,462
Change in Fair Value	(248)
Fair Value Ending Balance	4,214
Series B Warrants
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair Value Beginning Balance	3,995
Change in Fair Value	(247)
Fair Value Ending Balance	$ 3,748

Earnings (Loss) per Share - Reconciliation of Numerator and Denominator Used in Calculation of Basic and Diluted Earnings (Loss) Per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Earnings Per Share [Abstract]
Net loss attributable to common stockholders	$ (2,157)	$ (4,272)
Weighted average number of shares of common stock basic	11,387	10,716
Weighted average number of shares of common stock diluted	11,387	10,716
Basic net loss per share	$ (0.19)	$ (0.4)
Diluted net loss per share	$ (0.19)	$ (0.4)

- Definition

The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.

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The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.

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Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) available to common shareholders.

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Reference 10: http://www.xbrl.org/2003/role/disclosureRef
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Reference 12: http://www.xbrl.org/2003/role/disclosureRef
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Reference 13: http://www.xbrl.org/2003/role/disclosureRef
-Topic 260
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-URI https://asc.fasb.org//1943274/2147482689/260-10-45-60B

+ Details

Fair Value of Financial Instruments - Summary of Financial Assets and Liability Measured at Fair Value (Details) - USD ($)	Mar. 31, 2024	Dec. 31, 2023	Mar. 31, 2023
Assets
Total assets	$ 15,303,000	$ 18,096,000	$ 0
Liabilities
Warrant derivative liabilities	7,962,000	8,457,000
Total liabilities	7,962,000	8,457,000	$ 0
Money market funds
Assets
Total assets	10,115,000	11,171,000
U.S. treasury bills
Assets
Total assets	2,973,000	5,942,000
Certificates of deposit
Assets
Total assets	1,226,000	983,000
U.S. government securities
Assets
Total assets	489,000
U.S. government agency bonds
Assets
Total assets	500,000
Level 1
Assets
Total assets	14,803,000	18,096,000
Level 1 \| Money market funds
Assets
Total assets	10,115,000	11,171,000
Level 1 \| U.S. treasury bills
Assets
Total assets	2,973,000	5,942,000
Level 1 \| Certificates of deposit
Assets
Total assets	1,226,000	983,000
Level 1 \| U.S. government securities
Assets
Total assets	489,000
Level 2
Assets
Total assets	500,000
Level 2 \| U.S. government agency bonds
Assets
Total assets	500,000
Level 3
Liabilities
Warrant derivative liabilities	7,962,000	8,457,000
Total liabilities	$ 7,962,000	$ 8,457,000

Overview and Basis of Presentation - Additional Information (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Overview And Basis Of Presentation [Line Items]
Accumulated deficit	$ (114,048)	$ (111,891)

- Definition

Amount of accumulated undistributed earnings (deficit).

+ References + Details

Leases - Schedule of Lease Revenue (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Leases [Abstract]
Lease revenue	$ 1,947	$ 1,629

CONDENSED STATEMENTS OF OPERATIONS (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Revenue
Product and service revenue	$ 8,641	$ 6,623
Lease	1,947	1,629
Total revenue	10,588	8,252
Cost of revenue (exclusive of amortization)
Total cost of revenue	4,924	3,932
Operating expenses
Selling, general and administrative expenses	6,796	6,755
Research and development expenses	1,444	1,650
Amortization of intangible assets	274	276
Operating loss	(2,850)	(4,361)
Other income
Change in fair value of warrant liabilities	495
Other income, net	198	89
Net loss	(2,157)	(4,272)
Other comprehensive loss
Change in unrealized loss on investments	(5)
Net loss and comprehensive loss	$ (2,162)	$ (4,272)
Net loss per common share:
Basic	$ (0.19)	$ (0.4)
Diluted	$ (0.19)	$ (0.4)
Weighted-average number of common shares used in calculation of net loss per share:
Basic	11,387	10,716
Diluted	11,387	10,716
Product
Revenue
Product and service revenue	$ 7,433	$ 5,658
Cost of revenue (exclusive of amortization)
Total cost of revenue	2,590	2,299
Service
Revenue
Product and service revenue	1,208	965
Cost of revenue (exclusive of amortization)
Total cost of revenue	1,731	1,139
Lease
Revenue
Lease	1,947	1,629
Cost of revenue (exclusive of amortization)
Total cost of revenue	$ 603	$ 494