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Note 8 - Leases (Tables) | 12 Months Ended
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Dec. 31, 2023
Notes Tables |
Lease, Cost [Table Text Block] |
|  | Years Ended December 31, |
|  | 2023 |  |  | 2022 |
Operating lease cost |  | $ | 1,590 |  |  | $ | 1,340 |
Short-term lease cost |  | $ | 13 |  |  | $ | 81 |
Range of remaining lease terms (in years) |  | 0.3 | to | 7.3 |
Weighted average remaining lease term (in years) |  |  | 4.3 |  |
Weighted average discount rate |  |  | 4.6% |  |
Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block] |
2024 |  | $ | 2,078 |
2025 |  |  | 1,232 |
2026 |  |  | 931 |
2027 |  |  | 761 |
2028 |  |  | 361 |
Thereafter |  |  | 584 |
Total lease payments |  | $ | 5,947 |
Less imputed interest |  |  | (525 | )
Total |  | $ | 5,422 |
Supplemental Cash Flow Infomation, Lessee [Table Text Block] |
|  | Operating Lease Liabilities |  |  | ROU Assets |
Addition to facility leases – Environmental Technologies |  | $ | 90 |  |  | $ | 90 |
Addition to automobile leases – Process Technologies |  | $ | 30 |  |  | $ | 30 |
Addition to automobile leases – Process Technologies |  | $ | 41 |  |  | $ | 41 |
Addition to facility leases – inTEST SE Asia |  | $ | 455 |  |  | $ | 455 |
Extension of facility lease – Process Technologies |  | $ | 136 |  |  | $ | 136 |
|  | Operating Lease Liabilities |  |  | ROU Assets |
Extension of facility lease – Singapore |  | $ | 51 |  |  | $ | 51 |
Addition to automobile leases – Videology |  | $ | 42 |  |  | $ | 42 |
Addition to facility leases – Acculogic |  | $ | 942 |  |  | $ | 942 |
Addition to facility leases – Acculogic |  | $ | 127 |  |  | $ | 127 |

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- Definition Tabular disclosure of lessee's supplemental cash flow information. + References No definition available. + Details
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- Definition Tabular disclosure of lessee's lease cost. Includes, but is not limited to, interest expense for finance lease, amortization of right-of-use asset for finance lease, operating lease cost, short-term lease cost, variable lease cost and sublease income. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Publisher FASB -URI https://asc.fasb.org//1943274/2147478964/842-20-50-4 + Details
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- Definition Tabular disclosure of undiscounted cash flows of lessee's operating lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to operating lease liability recognized in statement of financial position. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org//1943274/2147478964/842-20-50-6 + Details
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