v3.25.4
Note 11 - Contract Assets and Liabilities (Details Textual) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Contract with Customer, Liability $ 1.7 $ 2.0 $ 1.7
Contract with Customer, Asset, after Allowance for Credit Loss 0.3 0.4 $ 0.5
Contract with Customer, Liability, Revenue Recognized 0.6 0.1  
Contract With Customer, Asset, Revenue Recognized 0.2 0.1  
Accrued Expenses and Other Current Liabilities [Member]      
Contract with Customer, Liability 0.6 0.7  
Prepaid Expenses and Other Current Assets [Member]      
Contract with Customer, Asset, after Allowance for Credit Loss $ 0.1 $ 0.1