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Stock-Based Compensation - Performance Based Equity Awards (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 9 Months Ended
Aug. 22, 2022
Dec. 31, 2021
Apr. 30, 2021
Apr. 27, 2021
Oct. 29, 2020
Sep. 30, 2022
Sep. 30, 2021
Sep. 30, 2022
Sep. 30, 2021
Stock-Based Compensation                  
Stock-based compensation expense, including discontinued operations (in dollars)           $ 17,236 $ 8,011 $ 32,537 $ 28,962
Award Date, August 22, 2022                  
Stock-Based Compensation                  
Number of target shares           350,000   350,000  
Performance stock units | Award Date, October 29, 2020                  
Stock-Based Compensation                  
Granted (in shares)         26,400        
Weighted average grant-date fair value (in dollars per share)         $ 35.95        
Stock-based compensation expense, including discontinued operations (in dollars)             $ 194   $ 556
Expired (in shares)   12,500 1,400            
Vested (in shares)   12,500              
Performance stock units | Award Date, April 27, 2021                  
Stock-Based Compensation                  
Number of target shares           45,550   45,550  
Vesting period       3 years          
Weighted average grant-date fair value (in dollars per share)       $ 44.13          
Expired (in shares)               47,175  
Maximum number of achievable performance stock units           91,100   91,100  
Performance stock units | Award Date, April 27, 2021 | Minimum                  
Stock-Based Compensation                  
Vesting (as a percent)       0.00%          
Performance stock units | Award Date, April 27, 2021 | Maximum                  
Stock-Based Compensation                  
Vesting (as a percent)       200.00%          
Unrecognized compensation expense (in dollars)           $ 4,020   $ 4,020  
Performance stock units | Award Date, August 22, 2022                  
Stock-Based Compensation                  
Vesting period 3 years                
Weighted average grant-date fair value (in dollars per share) $ 4.38                
Stock-based compensation expense, including discontinued operations (in dollars)           $ 69   $ 69  
Maximum number of achievable performance stock units           700,000   700,000  
Unrecognized compensation expense (in dollars)           $ 1,463   $ 1,463  
Performance stock units | Award Date, August 22, 2022 | Minimum                  
Stock-Based Compensation                  
Vesting (as a percent) 0.00%                
Performance stock units | Award Date, August 22, 2022 | Maximum                  
Stock-Based Compensation                  
Vesting (as a percent) 200.00%