Note 2 - Summary of Significant Accounting Policies - Allowance for Credit Losses on Financing Receivables (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2022 |
Dec. 31, 2021 |
Dec. 31, 2020 |
|
| Balance | $ 2,970 | $ 2,929 | |
| Additions charged to earnings | (1,476) | 67 | $ 1,081 |
| Writeoffs | (109) | (10) | |
| Changes to reserve | (19) | (16) | |
| Balance | 1,366 | 2,970 | 2,929 |
| Balance | 1,366 | 2,970 | 2,929 |
| Work Truck Attachments [Member] | |||
| Balance | 1,430 | 1,480 | |
| Additions charged to earnings | (432) | (60) | |
| Writeoffs | 0 | 0 | |
| Changes to reserve | 2 | 10 | |
| Balance | 1,000 | 1,430 | 1,480 |
| Balance | 1,000 | 1,430 | 1,480 |
| Work Truck Solutions [Member] | |||
| Balance | 1,540 | 1,449 | |
| Additions charged to earnings | (1,044) | 127 | |
| Writeoffs | (109) | (10) | |
| Changes to reserve | (21) | (26) | |
| Balance | 366 | 1,540 | 1,449 |
| Balance | $ 366 | $ 1,540 | $ 1,449 |
| X | ||||||||||
- Definition Amount of allowance for credit loss on financing receivable. Excludes allowance for financing receivable covered under loss sharing agreement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of increase (decrease) in allowance for credit loss on financing receivable. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of writeoff of financing receivable, charged against allowance for credit loss. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of expense (reversal of expense) for expected credit loss on accounts receivable. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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