v3.26.1
Income Taxes (Schedule of Effective Income Tax Rate Reconciliation) (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Income Tax Disclosure [Abstract]    
Income tax computed at federal statutory tax rate, percentage 21.00% 21.00%
Tax credits, percentage:    
Research credits, percentage 0.00% 2.80%
Nontaxable nondeductible items, percentage:    
Stock compensation, percentage (9.40%) (0.20%)
162 (m) compensation limit, percentage 8.10% (1.00%)
Other, percentage (0.20%) (0.10%)
Domestic state and local taxes, net of federal effect, percentage 0.00% (1.10%)
Other adjustments, percentage 0.00% (0.90%)
Changes in valuation allowances, percentage (19.50%) (20.50%)
Total, percentage 0.00% 0.00%
Income tax computed at federal statutory tax rate $ (6,070) $ (19,614)
Tax credits:    
Research credits 0 (2,647)
Nontaxable nondeductible items:    
Stock compensation 2,722 202
162 (m) compensation limit (2,349) 946
Other 69 72
Other adjustments 0 862
Changes in valuation allowances 5,631 19,171
Domestic state and local taxes, net of federal effect 8 1,047
Total $ 11 $ 39