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Stock-Based Compensation - Schedule of Performance Restricted Stock Units (Details) - USD ($)
1 Months Ended 3 Months Ended 14 Months Ended
Feb. 29, 2020
Feb. 28, 2019
Mar. 31, 2020
Mar. 31, 2020
Dec. 31, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
PRSU shares granted (in shares)     0    
PRSU          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
PRSU shares granted (in shares) 133,834 159,314   293,148  
Fair Value of PRSU Shares Granted $ 10,993,000 $ 15,160,000   $ 26,153,000  
Cumulative Expense Recognized for PRSUs $ 0 $ 0 $ 0 $ 0 $ 4,800,000