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Equity-Based Compensation and Cash Awards - PSU awards (Details)
$ / shares in Units, $ in Millions
1 Months Ended 12 Months Ended
Apr. 15, 2021
Jul. 31, 2020
USD ($)
Jan. 31, 2020
USD ($)
tranche
Dec. 31, 2022
USD ($)
period
$ / shares
shares
Dec. 31, 2021
USD ($)
item
period
$ / shares
shares
Dec. 31, 2020
item
$ / shares
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Stock-based compensation                  
Vesting percentage achieved         200.00%        
Cash Awards                  
Unvested cash awards recorded in other liabilities | $       $ 1.0 $ 2.0        
2013 Plan                  
Additional disclosures                  
Number of tranches | tranche     3            
Cash Awards                  
Cash awards granted | $     $ 3.0            
2020 Plan                  
Stock-based compensation                  
Vesting period   4 years              
Cash Awards                  
Cash awards granted | $   $ 3.0              
PSUs                  
Number of units                  
Total awarded and unvested at the beginning of the period (in shares) | shares       1,847,279          
Granted (in shares) | shares       693,158          
Vested (in shares) | shares       (1,210,712)          
Total awarded and unvested at the end of the period (in shares) | shares       1,329,725 1,847,279        
Weighted average grant date fair value                  
Total awarded and unvested at the beginning of the period (in dollars per share) | $ / shares       $ 8.31          
Granted (in dollars per share) | $ / shares       37.96 $ 9.71 $ 2.97      
Vested (in dollars per share) | $ / shares       9.26          
Total awarded and unvested at the end of the period (in dollars per share) | $ / shares       $ 23.18 $ 8.31        
Additional disclosures                  
Unamortized equity-based compensation expense | $       $ 28.0          
Weighted average period for recognizing unrecognized stock-based compensation expense       1 year 10 months 24 days          
Weighted-average assumptions used to calculate fair value of performance share units granted                  
Dividend yield (as a percent)       0.00%          
Volatility (as a percent)         85.00% 80.00%      
Volatility, minimum (as a percent)       87.00%          
Volatility, maximum (as a percent)       88.00%          
Risk-free interest rate (as a percent)         0.32% 0.17%      
Risk-free interest rate, minimum (as a percent)       2.65%          
Risk-free interest rate, maximum (as a percent)       4.49%          
Weighted average fair value of awards granted-Absolute TSR | $ / shares       $ 49.32 $ 11.99 $ 2.63      
Weighted average fair value of awards granted-Absolute Relative TSR | $ / shares           $ 3.30      
PSU Awards Based on Absolute TSR                  
Stock-based compensation                  
Service period         3 years 3 years 3 years 3 years  
Vesting percentage achieved             200.00%    
Number of performance periods | item         3 3      
Number of cumulative performance periods         1 1      
Number of PSUs that may be earned as compared to the number of PSUs granted, as a percent 150.00%       200.00%     0.00%  
Price target as a percentage of beginning price             125.00% 125.00%  
Amortization period of PSU expense           3 years   3 years  
Conversion of PSUs | shares       2,000,000          
PSU Awards Based on Absolute TSR | Minimum                  
Stock-based compensation                  
Number of PSUs that may vest, as a percent         0.00% 0.00%      
Number of PSUs that may be earned as compared to the number of PSUs granted, as a percent             0.00% 0.00%  
PSU Awards Based on Absolute TSR | Maximum                  
Stock-based compensation                  
Number of PSUs that may vest, as a percent         200.00% 150.00%      
Number of PSUs that may be earned as compared to the number of PSUs granted, as a percent             200.00% 200.00%  
PSU Awards Based on Absolute TSR | One Year Period                  
Stock-based compensation                  
Service period         1 year 1 year      
PSU Awards Based on Absolute TSR | Three Year Period                  
Stock-based compensation                  
Service period         3 years 3 years      
2022 PSU Awards Based on Absolute TSR                  
Stock-based compensation                  
Service period       3 years          
Number of performance periods       3          
Number of cumulative performance periods       1          
2022 PSU Awards Based on Absolute TSR | Minimum                  
Stock-based compensation                  
Number of PSUs that may vest, as a percent       0.00%          
2022 PSU Awards Based on Absolute TSR | Maximum                  
Stock-based compensation                  
Number of PSUs that may vest, as a percent       200.00%          
2022 PSU Awards Based on Absolute TSR | One Year Period                  
Stock-based compensation                  
Service period       1 year          
2022 PSU Awards Based on Absolute TSR | Three Year Period                  
Stock-based compensation                  
Service period       3 years          
2023 PSU Awards Based on Absolute TSR                  
Stock-based compensation                  
Service period       3 years          
Number of performance periods       3          
Number of cumulative performance periods       1          
2023 PSU Awards Based on Absolute TSR | Minimum                  
Stock-based compensation                  
Number of PSUs that may vest, as a percent       0.00%          
2023 PSU Awards Based on Absolute TSR | Maximum                  
Stock-based compensation                  
Number of PSUs that may vest, as a percent       200.00%          
2023 PSU Awards Based on Absolute TSR | One Year Period                  
Stock-based compensation                  
Service period       1 year          
2023 PSU Awards Based on Absolute TSR | Three Year Period                  
Stock-based compensation                  
Service period       3 years          
PSU Awards Based On Relative TSR                  
Stock-based compensation                  
Service period           3 years     3 years
Number of performance periods | item           3      
Number of cumulative performance periods | item           1      
Number of PSUs that may be earned as compared to the number of PSUs granted, as a percent 150.00%               0.00%
Amortization period of PSU expense           3 years      
PSU Awards Based On Relative TSR | Minimum                  
Stock-based compensation                  
Number of PSUs that may vest, as a percent           0.00%      
Number of PSUs that may be earned as compared to the number of PSUs granted, as a percent                 0.00%
PSU Awards Based On Relative TSR | Maximum                  
Stock-based compensation                  
Number of PSUs that may vest, as a percent           150.00%      
Number of PSUs that may be earned as compared to the number of PSUs granted, as a percent                 200.00%
PSU Awards Based On Relative TSR | One Year Period                  
Stock-based compensation                  
Service period           1 year      
PSU Awards Based On Relative TSR | Three Year Period                  
Stock-based compensation                  
Service period           3 years      
2021 PSU Awards Based on Leverage Ratio                  
Stock-based compensation                  
Service period         1 year        
Number of performance periods         3        
2021 PSU Awards Based on Leverage Ratio | Minimum                  
Stock-based compensation                  
Number of PSUs that may vest, as a percent         0.00%        
2021 PSU Awards Based on Leverage Ratio | Maximum                  
Stock-based compensation                  
Number of PSUs that may vest, as a percent         200.00%        
2022 PSU Awards Based on Leverage Ratio                  
Stock-based compensation                  
Service period       1 year          
Vesting percentage achieved       200.00%          
Number of performance periods       3          
2022 PSU Awards Based on Leverage Ratio | Minimum                  
Stock-based compensation                  
Number of PSUs that may vest, as a percent       0.00%          
2022 PSU Awards Based on Leverage Ratio | Maximum                  
Stock-based compensation                  
Number of PSUs that may vest, as a percent       200.00%          
2023 PSU Awards Based on Leverage Ratio                  
Stock-based compensation                  
Service period       1 year          
Number of performance periods       3          
2023 PSU Awards Based on Leverage Ratio | Minimum                  
Stock-based compensation                  
Number of PSUs that may vest, as a percent       0.00%          
2023 PSU Awards Based on Leverage Ratio | Maximum                  
Stock-based compensation                  
Number of PSUs that may vest, as a percent       200.00%