v3.22.2.2
STOCKHOLDERS' EQUITY - RSU, PSU and SPSU activity (Details) - USD ($)
$ / shares in Units, $ in Millions
3 Months Ended 9 Months Ended
Mar. 31, 2022
Sep. 30, 2022
Weighted Average Grant Date Fair Value    
Taxes paid for restricted unit withholdings $ 52.2 $ 52.2
RSU and PSU    
Shares of RSU PSU and SPSU    
Balance at the beginning of the period (in shares) 15,683,466 15,683,466
Granted (in shares)   2,480,644
Vested (in shares)   (5,599,690)
Forfeited (in shares)   (716,872)
Cancelled (in shares)   (4,716,556)
Nonvested at the end of the period (in shares)   7,130,992
Weighted Average Grant Date Fair Value    
Balance at the beginning of the period (in dollars per share) $ 3.96 $ 3.96
Granted (in dollars per share)   9.77
Vested (in dollars per share)   3.59
Forfeited (in dollars per share)   5.87
Cancelled (in dollars per share)   3.58
Unvested at the end of the period (in dollars per share)   $ 6.34
Tranche Years 2023 and 2024 awarded under the 2022 PSU award and Tranche Year 2023 awarded under the 2021 PSU award with grant date fair values to be determined in years 2023 and 2024, respectively   2,523,692
Total Non-vested at September 30, 2022   9,654,684
Taxes paid for restricted unit withholdings   $ 52.2
Estimated nonvested shares   7,130,992
Total Non-vested at September 30, 2022   9,654,684
Special Performance Stock | 2021 Special PSU | Minimum    
Weighted Average Grant Date Fair Value    
Percentage of Performance Stock Unit Award Vesting as Percentage of Performance Target   80.00%
Special Performance Stock | 2021 Special PSU | Maximum    
Weighted Average Grant Date Fair Value    
Percentage of Performance Stock Unit Award Vesting as Percentage of Performance Target   120.00%
Special Performance Stock | 2021 & 2020 Special PSU | Minimum    
Weighted Average Grant Date Fair Value    
Percentage of Performance Target for Grant of Performance Stock Unit Award   50.00%
Special Performance Stock | 2021 & 2020 Special PSU | Maximum    
Weighted Average Grant Date Fair Value    
Percentage of Performance Target for Grant of Performance Stock Unit Award   200.00%
Special Performance Stock | Cumulative Adjusted EBITDA Target    
Weighted Average Grant Date Fair Value    
Percentage of performance target   50.00%
Special Performance Stock | Cumulative Adjusted Free Cash Flow Target    
Weighted Average Grant Date Fair Value    
Percentage of performance target   75.00%