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Note 11 - Accrued Expenses | 12 Months Ended
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Dec. 31, 2020
Notes to Financial Statements |
Accounts Payable and Accrued Liabilities Disclosure [Text Block] |
11. | ACCRUED EXPENSES
Accrued expenses consist of the following:
|  | December 31, |
|  | 2020 |  |  | 2019 |
Sales commissions |  | $ | 2,574 |  |  | $ | 2,542 |
Subcontracting labor |  |  | 758 |  |  |  | 990 |
Salaries, bonuses and related benefits |  |  | 17,165 |  |  |  | 14,715 |
Warranty accrual |  |  | 1,010 |  |  |  | 1,576 |
Other |  |  | 6,969 |  |  |  | 7,095 |
|  | $ | 28,476 |  |  | $ | 26,918 |
The change in warranty accrual during 2020 primarily related to repair costs incurred and adjustments to pre-existing warranties. There were no new material warranty charges incurred during 2020.

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- Definition The entire disclosure for accounts payable and accrued liabilities at the end of the reporting period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(a),20,24) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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