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Income Taxes - Effective Income Tax Reconciliation (Details) - USD ($) $ in Thousands		12 Months Ended
	Mar. 04, 2024	Dec. 31, 2024	Dec. 31, 2023
Effective Income Tax Rate Reconciliation, Amount [Abstract]
U.S. Federal benefit at statutory rate		$ (4,364)	$ (4,865)
Permanent nondeductible expenses for U.S. taxes		455	875
Change in state deferred		(613)	809
Tax Return to Provision		(22)	(58)
Expired options		135	569
Other true ups		159	166
AUS Foreign Rate Differential		(23)	(22)
Sale of New Jersey State NOLs		(798)	(2,330)
Valuation allowance for deferred tax assets		4,273	2,526
Tax benefit	$ 800	$ (798)	$ (2,330)

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