Note 3 - Revenue 1 (Details Textual) - USD ($) $ in Millions |
6 Months Ended | |
|---|---|---|
Jun. 30, 2026 |
Dec. 31, 2025 |
|
| Increase (Decrease) in Contract with Customer, Liability | $ 0.8 | |
| Contract with Customer, Liability | 10.6 | $ 9.8 |
| Contract With Customer, Liability, Advance Payments Received | 52.8 | |
| Contract with Customer, Liability, Revenue Recognized During Period | 52.0 | |
| Revenue, Remaining Performance Obligation, Amount | $ 14.3 |
| X | ||||||||||
- Definition The amount of advance payments received from customers for goods or services to be provided at a later date. No definition available.
|
| X | ||||||||||
- Definition Amount of revenue recognized during period from contract with customer. No definition available.
|
| X | ||||||||||
- Definition Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of increase (decrease) in obligation to transfer good or service to customer for which consideration has been received or is receivable. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Amount of transaction price allocated to performance obligation that has not been recognized as revenue. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|