XML 79 R59.htm IDEA: XBRL DOCUMENT v3.25.4
Income Taxes - Net Deferred Tax Liabilities (Details) - USD ($)
$ in Thousands
Dec. 31, 2025
Dec. 31, 2024
Deferred tax assets:    
Accrued expenses $ 2,662 $ 4,620
Provision for excess and obsolete inventory 3,961 4,162
Capitalized research and experimental expenditures 9,797 11,216
Convertible debt 464 608
Depreciation and amortization 1,861 2,063
Interest expense limitation 20,307 19,944
Net operating loss and tax credit carryforwards 103,579 97,347
Share-based compensation 1,554 1,533
Operating lease liability 943 985
Other 130 351
Deferred tax assets 145,258 142,829
Valuation allowances (143,888) (141,628)
Deferred tax assets, net of valuation allowances 1,370 1,201
Deferred tax liabilities:    
Right of use asset (841) (710)
Acquired intangible assets (715) (665)
Deferred tax liabilities (1,556) (1,375)
Deferred tax liabilities, net $ (186) $ (174)