Income Taxes (Tables)

12 Months Ended

Dec. 31, 2024

Income Tax Disclosure [Abstract]

Loss From Continuing Operations before Income Tax Provision for Domestic and Non-U.S. Operations

Loss from continuing operations before income tax provision for domestic and non-U.S. operations is as follows (in thousands):

	For the Year Ended December 31,
	2024			2023
Loss from continuing operations before income tax provision:
U.S.	$	(27,317	)	$	(16,164	)
Foreign		1,496			2,354
Loss from continuing operations before income tax provision	$	(25,821	)	$	(13,810	)

Income Tax Provision

The income tax provision consisted of the following (in thousands):

	For the Year Ended December 31,
	2024		2023
Deferred:
Federal	$	—	$	—
State		—		—
Foreign		—		—
	$	—	$	—
Current:
Federal	$	—	$	—
State		39		(54	)
Foreign		51		119
Total current		90		65
Total income tax provision	$	90	$	65

Significant Items Making up Deferred Tax Assets and Liabilities

Significant items making up deferred tax assets and liabilities are as follows (in thousands):

	December 31,
	2024			2023
Deferred tax assets:
Allowances not currently deductible for tax purposes	$	186		$	803
Net operating loss carryforwards		27,577			35,252
Operating lease liabilities		—			834
General carryforwards		1,533			16,844
Stock-based compensation		1,334			1,272
Accrued and other		1,992			4,270
		32,622			59,275
Less valuation allowance		(32,299	)		(56,045	)
		323			3,230
Deferred tax liabilities:
Depreciation and amortization		—			(660	)
Operating lease right-of-use assets		—			(493	)
State income taxes		(323	)		(2,077	)
		(323	)		(3,230	)
Net deferred tax asset	$	—		$	—

Income Tax Provision Reconciled to Amount Computed by Applying Statutory Federal Tax Rate to Loss from Continuing Operations Before Income Tax Provision

The income tax provision reconciled to the amount computed by applying the statutory federal tax rate to the loss from continuing operations before income tax provision is as follows (in thousands):

	For the Year Ended December 31,
	2024			2023
Income tax provision (benefit) at statutory federal tax rate of 21%	$	(5,422	)	$	(2,900	)
State taxes, net of federal benefit		31			(42	)
Foreign taxes provisions provided for at rates other than U.S. statutory rate		50			301
Stock options		744			467
Change in valuation allowance		4,655			2,188
Permanent differences		31			50
Other		1			1
Total income tax provision	$	90		$	65

Reconciliation of Beginning and Ending Amount of Unrecognized Tax Benefits

A reconciliation of the beginning and ending amount of unrecognized tax benefits with an impact on the Company’s consolidated balance sheets or statements of comprehensive income (loss) is as follows (in thousands):

	December 31,
	2024		2023
Balance at beginning of period	$	2,279	$	2,276
Additions based on tax positions related to the current year		1		1
Additions for tax positions of prior years		2		2
Reductions in prior year tax positions		—		—
Balance at end of period	$	2,282	$	2,279

Summary of Net Deferred Tax Assets Valuation Allowance

The following table summarizes the Company’s net deferred tax assets valuation allowance activity (in thousands):

	Year Ended December 31,
	2024			2023
Balance at beginning of period	$	56,045		$	59,996
Increases in valuation allowance		—			1,407
Decreases in valuation allowance		(23,746	)		(5,358	)
Balance at end of period	$	32,299		$	56,045