Quarterly report [Sections 13 or 15(d)]

Note 16 - Commitments and Contingencies (Details Textual)

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Note 16 - Commitments and Contingencies (Details Textual) - USD ($)
$ in Millions
3 Months Ended
Feb. 06, 2025
Mar. 31, 2025
Mar. 31, 2024
Gain (Loss) from Litigation Settlement   $ 33.0 $ (0.0)
Praxair/Linde [Member]      
Litigation Settlement, Amount Awarded from Other Party $ 66.0    
Litigation Settlement Interest $ 23.5    
Gain (Loss) from Litigation Settlement   33.0  
Litigation Settlement, Cash Tax Amount to be Paid   $ 8.0