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Income Taxes (Details) - Schedule of significant components of the Company’s net deferred income taxes - USD ($)
$ in Thousands
Dec. 31, 2022
Dec. 31, 2021
Deferred tax assets:    
Allowance for doubtful accounts $ 5 $ 5
Inventory reserves 2,928 3,033
Consumables excess reserve 162 162
Accrued liabilities 15 155
Warrant interest expense 195 195
Stock compensation expense 706 775
State net operating loss 13,425 13,358
Net operating loss carryforward 39,759 39,597
Capital loss carryforward   6,755
Tax credits 669 669
Depreciation 219 423
Valuation allowance (58,068) (65,079)
Total deferred tax assets 15 47
Deferred tax liability:    
Prepaid expenses (15) (47)
Net deferred tax liability