Note 15 - Commitments and Contingencies (Details Textual) - Praxair/Linde [Member] $ in Millions |
Apr. 19, 2024
USD ($)
|
|---|---|
| Litigation Settlement, Amount Awarded from Other Party | $ 93.1 |
| Minimum [Member] | |
| Gain Contingency, Unrecorded Amount | 135.0 |
| Minimum [Member] | Pending Appeal [Member] | |
| Gain Contingency, Unrecorded Amount | 50.0 |
| Maximum [Member] | Pending Appeal [Member] | |
| Gain Contingency, Unrecorded Amount | $ 60.0 |
| X | ||||||||||
- Definition The amount or range of possible amounts of gain that could be realized upon the resolution of a contingency. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Amount awarded from other party in judgment or settlement of litigation. No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|