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Equity (Details) - USD ($)
1 Months Ended 3 Months Ended 9 Months Ended 12 Months Ended 13 Months Ended 34 Months Ended
Jan. 31, 2022
Oct. 31, 2021
Jul. 31, 2021
Apr. 30, 2021
Feb. 28, 2021
Feb. 29, 2020
Dec. 31, 2021
Sep. 30, 2021
Jun. 30, 2021
Mar. 31, 2021
Mar. 31, 2020
Sep. 30, 2021
Dec. 31, 2020
Dec. 31, 2019
Sep. 30, 2021
Dec. 31, 2018
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                                
Common stock, dividends paid (in dollars per share)     $ 0.04 $ 0.04                        
Dividends declared on common stock (in dollars per share)               $ 0.06 $ 0.04 $ 0.04 $ 0.12          
Number of shares repurchased               471,022       471,022 0 5,057,682 5,528,704  
Price of shares repurchased               $ 2,441,000       $ 2,000,000   $ 50,000,000 $ 52,000,000  
Price of shares repurchased (in dollars per share)               $ 5.18       $ 5.18        
Fair value of awards granted         $ 14,000,000                      
Forecast                                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                                
Common stock, dividends paid (in dollars per share) $ 0.06                              
Subsequent Event                                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                                
Common stock, dividends paid (in dollars per share)   $ 0.06                            
Dividends declared on common stock (in dollars per share)             $ 0.06                  
Restricted Stock Units (RSUs)                                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                                
Grants in period (in shares)         1,832,941                      
Vesting period         3 years                      
Performance-based Restricted Stock Units (PSUs)                                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                                
Grants in period (in shares)         997,840                      
Vesting period         3 years                      
Performance-based Restricted Stock Units (PSUs) | Share-based Payment Arrangement, Tranche One                                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                                
Vesting rights         50.00%                      
Performance-based Restricted Stock Units (PSUs) | Share-based Payment Arrangement, Tranche Two                                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                                
Vesting rights         50.00%                      
Minimum | Performance-based Restricted Stock Units (PSUs) | Share-based Payment Arrangement, Tranche One                                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                                
Possible range of shares received over amount granted         0.00%                      
Minimum | Performance-based Restricted Stock Units (PSUs) | Share-based Payment Arrangement, Tranche Two                                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                                
Possible range of shares received over amount granted         0.00%                      
Maximum | Performance-based Restricted Stock Units (PSUs) | Share-based Payment Arrangement, Tranche One                                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                                
Possible range of shares received over amount granted         250.00%                      
Maximum | Performance-based Restricted Stock Units (PSUs) | Share-based Payment Arrangement, Tranche Two                                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                                
Possible range of shares received over amount granted         200.00%                      
Stock Repurchase Program                                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                                
Authorized amount of repurchases                               $ 100,000,000
Authorized current repurchases           $ 50,000,000                    
Remaining authorized repurchase amount               $ 48,000,000       $ 48,000,000     $ 48,000,000  
Stock Repurchase Program, Current Repurchases Authorized                                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                                
Authorized amount of repurchases                               $ 50,000,000