| Note 4 - Goodwill and Other Intangible Assets (Details Textual) - USD ($) $ in Millions | 12 Months Ended | |
|---|---|---|
| Dec. 31, 2024 | Dec. 31, 2023 | |
| Amortization of Intangible Assets | $ 3.4 | $ 2.2 | 
| Customer Relationships [Member] | ||
| Finite-Lived Intangible Asset, Useful Life (Year) | 13 years | |
| Vendor Relationships [Member] | Minimum [Member] | ||
| Finite-Lived Intangible Asset, Useful Life (Year) | 8 years | |
| Vendor Relationships [Member] | Maximum [Member] | ||
| Finite-Lived Intangible Asset, Useful Life (Year) | 15 years | |
| Trade Names [Member] | ||
| Finite-Lived Intangible Asset, Useful Life (Year) | 15 years | |
| X | ||||||||||
| 
- Definition The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef 
 | 
| X | ||||||||||
| 
- Definition Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. No definition available. 
 | 
| X | ||||||||||
| 
- Details 
 | 
| X | ||||||||||
| 
- Details 
 | 
| X | ||||||||||
| 
- Details 
 | 
| X | ||||||||||
| 
- Details 
 | 
| X | ||||||||||
| 
- Details 
 |