Income Taxes (Tables)

12 Months Ended

Dec. 31, 2024

Income Tax Disclosure [Abstract]

Schedule of Loss Before Income Taxes

Loss before income taxes was as follows (in thousands):

	Year Ended December 31,
	2024		2023		2022
Domestic	$	(62,368)	$	(46,602)	$	(50,611)
Foreign	1,500		3,954		(3,624)
Loss before income taxes	$	(60,868)	$	(42,648)	$	(54,235)

Schedule of Income Tax Benefit Expense

Income tax (benefit) expense was as follows (in thousands):

	Year Ended December 31,
	2024		2023		2022
Current tax expense (benefit):
State	$	(7)	$	53	$	73
Foreign	557		(985)		264
Current tax expense (benefit)	550		(932)		337
Deferred tax expense (benefit):
Foreign	(626)		(46)		7
Deferred tax expense (benefit)	(626)		(46)		7
Income tax expense (benefit)	$	(76)	$	(978)	$	344

Schedule of Effective Income Tax Rate Reconciliation

The income tax (benefit) expense differs from the amount computed by applying the statutory federal income tax rate of 21% to the loss before income taxes as a result of the following differences (in thousands):

	Year Ended December 31,
	2024		2023		2022
Tax computed at federal statutory rate	$	(12,782)	$	(8,956)	$	(11,436)
State tax, net of federal tax benefit	(1,066)		(800)		(842)
Permanent items	175		(364)		(522)
Stock-based compensation	287		1,923		4,005
Foreign dividends and unremitted earnings	56		104		(231)
Foreign rate differential	35		146		(360)
Federal credits	(920)		(988)		(445)
Tax contingencies, net of reversals	(1,215)		(1,177)		256
Transfer pricing adjustment	1,091		—		—
Return to provision	441		(429)		(523)
Expiration of net operating loss carryforwards	4,115		1,810		—
Other	660		49		(324)
Valuation allowance	9,047		7,704		10,766
Income tax (benefit) expense	$	(76)	$	(978)	$	344

Schedule of Deferred Tax Assets and Deferred Tax Liabilities

The tax effects of temporary differences that give rise to significant portions of the deferred tax assets and deferred tax liabilities are as follows (in thousands):

	Year Ended December 31,
	2024		2023		2022
Deferred tax assets:
Net operating loss carryforwards	$	42,058	$	39,714	$	39,998
Research and alternative minimum tax credits	8,432		7,822		6,658
Accrued expenses and other	5,240		4,365		4,999
Lease liabilities	2,534		2,854		3,270
Inventory	3,712		3,283		3,305
Property and equipment	707		387		293
Intangible assets	21,720		16,612		9,184
Total gross deferred tax assets	84,403		75,037		67,707
Less: valuation allowance	(81,480)		(72,461)		(64,796)
Total deferred tax assets	2,923		2,576		2,911
Deferred tax liabilities:
Right-of-use assets	(2,213)		(2,487)		(2,869)
Total deferred tax liabilities	(2,213)		(2,487)		(2,869)
Net deferred tax assets	$	710	$	89	$	42

Schedule of Unrecognized Tax Benefits Roll Forward

The following table presents a reconciliation of the changes in the unrecognized tax benefit (in thousands):

Balance at December 31, 2021	$	8,435
Additions based on tax positions related to the current year	822
Reductions for tax positions of prior years	(53)
Reductions as a result of a lapse of applicable statute of limitations	(183)
Other	(437)
Balance at December 31, 2022	8,584
Additions based on tax positions related to the current year	416
Reductions for tax positions of prior years	(70)
Reductions as a result of a lapse of applicable statute of limitations	(371)
Other	(84)
Balance at December 31, 2023	8,475
Additions based on tax positions related to the current year	150
Reductions for tax positions of prior years	(30)
Reductions as a result of a lapse of applicable statute of limitations	(33)
Other	(75)
Balance at December 31, 2024	$	8,487