Note 8 - Debt and Credit Agreements - Outstanding Debt Balances (Details) - USD ($) $ in Thousands |
Mar. 31, 2024 |
Dec. 31, 2023 |
|---|---|---|
| Long-term debt | $ 7,690 | $ 12,153 |
| Less: current maturities | (1,428) | (5,903) |
| Long-term debt, net of current maturities | 6,262 | 6,250 |
| Line of Credit [Member] | ||
| Long-term debt | 0 | 4,657 |
| Notes Payable, Other Payables [Member] | ||
| Long-term debt | 1,826 | 1,361 |
| Less: current maturities | (345) | (163) |
| Long-Term Debt [Member] | ||
| Long-term debt | $ 5,864 | $ 6,135 |
| X | ||||||||||
- Definition Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt classified as current. Excludes lease obligation. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt classified as noncurrent. Excludes lease obligation. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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