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Equity-Based Compensation Plans - Summary of Vesting Provisions for Restricted Stock and Stock Unit Awards (Details) - Restricted Stock and Stock Unit - shares
shares in Thousands
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]      
Granted, Shares/units 437 730 496
50% immediately and 50% on the 1 year anniversary of grant date      
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]      
Granted, Shares/units 162 0 0
100% immediately      
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]      
Granted, Shares/units 186 132 106
33.3% per year for three years      
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]      
Granted, Shares/units 89 452 85
100% on February 14, 2020      
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]      
Granted, Shares/units 0 0 305
100% on July 31, 2018      
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]      
Granted, Shares/units 0 146 0