Quarterly report pursuant to Section 13 or 15(d)

Equity-Based Compensation and Cash Awards - PSU awards (Details)

v3.22.2.2
Equity-Based Compensation and Cash Awards - PSU awards (Details)
$ / shares in Units, $ in Millions
 1 Months Ended 3 Months Ended 9 Months Ended 12 Months Ended
Apr. 30, 2022
period
Jul. 31, 2020
USD ($)
Jan. 31, 2020
USD ($)
tranche
Jun. 30, 2022
Sep. 30, 2022
USD ($)
$ / shares
shares
Dec. 31, 2019
Dec. 31, 2021
USD ($)
Cash Awards              
Unvested cash awards recorded in other liabilities | $         $ 1   $ 2
2013 Plan              
Cash Awards              
Cash awards granted | $     $ 3        
Number of tranches related to cash awards | tranche     3        
2020 Plan              
Cash Awards              
Cash awards granted | $   $ 3          
Vesting period for cash awards   4 years          
PSUs              
Number of units              
Total awarded and unvested at the beginning of the period (in shares) | shares         1,847,279    
Granted (in shares) | shares         436,537    
Vested (in shares) | shares         (1,210,712)    
Total awarded and unvested at the end of the period (in shares) | shares         1,073,104    
Weighted average grant date fair value              
Total awarded and unvested at the beginning of the period (in dollars per share)         $ 8.31    
Granted (in dollars per share)         29.98    
Vested (in dollars per share)         9.26    
Total awarded and unvested at the end of the period (in dollars per share)         $ 16.05    
Additional disclosures              
Unamortized equity-based compensation expense | $         $ 15    
Weighted average period for recognizing unrecognized stock-based compensation expense         1 year 7 months 6 days    
PSU Awards Based on Absolute TSR | One Year Period              
Stock-based compensation              
Service period 1 year            
Number of performance periods | period 3            
PSU Awards Based on Absolute TSR | Three Year Period              
Stock-based compensation              
Service period 3 years         3 years  
Vesting percentage achieved       200.00%      
Number of cumulative performance periods | period 1            
PSU Awards Based on Absolute TSR | Three Year Period | Minimum              
Stock-based compensation              
Number of PSUs that may vest, as a percent 0.00%         0.00%  
PSU Awards Based on Absolute TSR | Three Year Period | Maximum              
Stock-based compensation              
Number of PSUs that may vest, as a percent 200.00%         200.00%  
2022 PSU Awards Based on Absolute TSR              
Weighted-average assumptions used to calculate fair value of performance share units granted              
Volatility (as a percent)         88.00%    
Risk-free interest rate (as a percent)         2.65%    
Weighted average fair value of awards granted - Absolute TSR         $ 47.53    
PSU Awards Based On Leverage Ratio              
Stock-based compensation              
Service period 1 year            
Number of performance periods | period 3            
PSU Awards Based On Leverage Ratio | Minimum              
Stock-based compensation              
Number of PSUs that may vest, as a percent 0.00%            
PSU Awards Based On Leverage Ratio | Maximum              
Stock-based compensation              
Number of PSUs that may vest, as a percent 200.00%