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Note 21 - Stock-based Compensation (Details Textual) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended
Mar. 31, 2023
Mar. 31, 2022
Share-Based Payment Arrangement, Expense $ 4,171 $ 6,018
Restricted Stock Units (RSUs) [Member]    
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares) 722,674  
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value (in dollars per share) $ 18.59  
Performance Restricted Stock Units [Member]    
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares) 260,762  
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value (in dollars per share) $ 33.76  
Management Incentive Plan [Member] | Share-Based Payment Arrangement, Option [Member]    
Share-Based Payment Arrangement, Expense $ 500 2,700
Long-term Incentive Plan [Member] | RSU and PRSU [Member]    
Share-Based Payment Arrangement, Expense 3,600 3,100
Employee Stock Purchase Plan [Member]    
Share-Based Payment Arrangement, Expense $ 100 $ 200