Income Taxes (Tables)

12 Months Ended

Dec. 31, 2024

Income Tax Disclosure [Abstract]

Schedule of U.S. and Foreign Components of Pretax Loss

The U.S. and foreign components of pretax loss are as follows:

	Year Ended December 31,
	2024		2023
Pretax (Loss) Income
U.S.	$	(480)	$	(8,444)
Foreign	—		5
Total Pretax Loss	$	(480)	$	(8,439)

Schedule of Reconciliation of Income Tax Expense at the Statutory Rate to Income Tax Expense at Entity's Effective Tax Rate

A reconciliation of income tax expense at the statutory rate to income tax expense at our effective tax rate is as follows (dollars in thousands):

	Year Ended December 31,
	2024		2023
Tax Benefit Computed of Pretax Loss	$	(101)	$	(1,772)
Changes in Tax Laws	—		—
Foreign Income Tax Expense	—		—
Effect of Change in Valuation Allowance	101		1,772
Total Income Tax Expense	$	—	$	—

Schedule of Details of the Net Deferred Tax Asset

The details of the net deferred tax asset are as follows (dollars in thousands):

	December 31,
	2024		2023
Deferred tax assets:
Net Operating Loss Carryforward	$	71,423	$	72,612
Stock Based Compensation	4,584		7,856
General Business Credit	6,872		6,872
Research & Experimental Expenses	338		459
Inventories	474		398
Accrued Expenses	84		144
Deferred License Revenue	106		118
Other Deferred Tax Assets	1,974		1,989
Total Deferred Tax Assets	85,855		90,448
Deferred Tax Liabilities:
Goodwill & Intangible Assets	327		259
Prepaid Expenses	205		181
Book over Tax Depreciation	60		35
Total Deferred Tax Liabilities	592		475
Subtotal	85,263		89,973
Valuation Allowance	(85,263)		(89,973)
Net Deferred Tax Asset	$	—	$	—