v3.25.2
Note 9 - Stockholders' Equity (Details Textual) - USD ($)
$ / shares in Units, $ in Millions
3 Months Ended 6 Months Ended 9 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2024
Sep. 30, 2024
Jan. 31, 2025
Treasury Stock, Value, Acquired, Cost Method $ 15          
Common Stock, Shares, Outstanding (in shares) 84,984,602   84,984,602      
Stock Options, Restricted Stock Units, and Performance Units [Member]            
Incremental Common Shares Attributable to Dilutive Effect of Share-Based Payment Arrangements (in shares) 1,100,000 1,200,000   1,300,000    
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount (in shares) 200,000 100,000 1,500,000 300,000    
Share Repurchase Program [Member]            
Share Repurchase Program, Authorized, Amount           $ 125
Share Repurchase Program, Excise Tax, Percent 1.00%   1.00%     1.00%
Share Repurchase Program, Excise Tax $ 1   $ 1      
Treasury Stock, Shares, Acquired (in shares) 1,216,956   1,216,956      
Shares Acquired, Average Cost Per Share (in dollars per share) $ 12.35   $ 12.35      
Treasury Stock, Value, Acquired, Cost Method $ 15   $ 15      
The 2011 Omnibus Incentive Plan [Member] | Performance Shares [Member]            
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares)     294,607      
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Performance Adjustment (in shares)     101,107 35,427    
The 2011 Omnibus Incentive Plan [Member] | Restricted Stock [Member]            
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares)     95,979      
The 2011 Omnibus Incentive Plan [Member] | Restricted Stock Units (RSUs) [Member]            
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares)     665,474      
The 2011 Omnibus Incentive Plan [Member] | Director [Member]            
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period (Year)     1 year   1 year  
The 2011 Omnibus Incentive Plan [Member] | Maximum [Member]            
Share-Based Compensation Arrangement by Share-Based Payment Award, Expiration Period (Year)     10 years      
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period (Year)     3 years