Annual report pursuant to Section 13 and 15(d)

Note 17 - Stock-based Compensation and Other Benefit Plans - SAR Activity (Details)

v3.24.0.1
Note 17 - Stock-based Compensation and Other Benefit Plans - SAR Activity (Details) - Stock Appreciation Rights (SARs) [Member] - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Outstanding, number of underlying shares (in shares) 202  
Outstanding, weighted average exercise price per share (in dollars per share) $ 1.87  
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares) 0 0
Granted, weighted average exercise price per share (in dollars per share) $ 0  
Exercised, number of underlying shares (in shares) (126)  
Exercised, weighted average exercise price per share (in dollars per share) $ 1.59  
Unvested SARs forfeited, number of underlying shares (in shares) 0  
Unvested SARs forfeited, weighted average exercise price per share (in dollars per share) $ 0  
Vested SARs expired, number of underlying shares (in shares) 0  
Vested SARs expired, weighted average exercise price per share (in dollars per share) $ 0  
Outstanding, number of underlying shares (in shares) 76 202
Outstanding, weighted average exercise price per share (in dollars per share) $ 2.33 $ 1.87
Outstanding, weighted average remaining contractual term (Year) 1 month 28 days  
Outstanding, aggregate intrinsic value $ 164  
Exercisable, number of underlying shares (in shares) 76  
Exercisable, weighted average exercise price per share (in dollars per share) $ 2.33  
Exercisable, weighted average remaining contractual term (Year) 1 month 28 days  
Exercisable, aggregate intrinsic value $ 164