Annual report pursuant to Section 13 and 15(d)

Income Taxes (Schedule Of Deferred Tax Assets And Liabilities) (Details)

v3.20.1
Income Taxes (Schedule Of Deferred Tax Assets And Liabilities) (Details) - USD ($)
$ in Thousands
Dec. 31, 2019
Dec. 31, 2018
Income Taxes [Abstract]    
Allowance for doubtful accounts $ 29 $ 25
Inventory 1,254 1,718
Accrued and prepaid expenses 302 348
Lease liability 44  
Domestic net operating loss carry-forward 2,141 3,425
Long-term compensation plans 248 233
Nonemployee director stock compensation 514 499
Other stock compensation 51 19
Intangible assets 253 275
Foreign net operating loss carry-forwards and credits 3,087 2,885
Federal and state credits 767 845
Other 17 17
Gross deferred tax assets 8,707 10,289
Valuation allowance (8,170) (9,834)
Net deferred tax assets 537 455
Depreciation (485) (436)
Lease right-of-use asset (42)  
Net deferred tax liability (527) (436)
Total net deferred tax asset $ 10 $ 19