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Note 21 - Stock-based Compensation (Details Textual) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2023
Jun. 30, 2022
Jun. 30, 2023
Jun. 30, 2022
Share-Based Payment Arrangement, Expense $ 5,577 $ 4,230 $ 9,748 $ 10,248
Restricted Stock Units (RSUs) [Member]        
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares)     784,391  
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)     $ 18.45  
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 200 500 $ 700 3,200
Long-term Incentive Plan [Member] | RSU and PRSU [Member]        
Share-Based Payment Arrangement, Expense 5,300 3,600 8,800 6,700
Employee Stock Purchase Plan [Member]        
Share-Based Payment Arrangement, Expense $ 100 $ 100 $ 200 $ 300