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Note M - Accrued Liabilities (Tables) | 12 Months Ended
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Dec. 31, 2021
Notes Tables |
Schedule of Accrued Liabilities [Table Text Block] |
|  | December 31, 2021 |  |  | December 31, 2020 |
Accrued payroll |  | $ | 6,516 |  |  | $ | 10,517 |
Accrued employee benefits |  |  | 3,471 |  |  |  | 3,057 |
Accrued state and local taxes |  |  | 1,897 |  |  |  | 251 |
Accrued interest |  |  | 1,475 |  |  |  | 1,256 |
Advance payments |  |  | 195 |  |  |  | 303 |
Accrued product warranty |  |  | 263 |  |  |  | 703 |
Accrued commission expenses |  |  | 1,003 |  |  |  | 974 |
Accrued professional fees |  |  | 346 |  |  |  | 377 |
Accrued shipping and tariff expenses |  |  | 33 |  |  |  | 526 |
Accrued other |  |  | 388 |  |  |  | 547 |
Total accrued liabilities |  | $ | 15,587 |  |  | $ | 18,511 |

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- Definition Tabular disclosure of the components of accrued liabilities. + References No definition available. + Details
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