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Equity-Based Compensation (Equity Based Awards - Settled in Stock) (Details) - Performance stock units - shares
1 Months Ended 3 Months Ended
Feb. 29, 2020
Feb. 28, 2017
Mar. 31, 2018
Mar. 31, 2017
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Units awarded (in shares)     132,288 98,482
Performance period     1 year  
2015 Incentive Plan        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Units awarded that will convert to shares (in shares)   78,482    
Shares to be issued on conversion as percentage of total award   30.00%    
Units awarded (in shares)   20,000    
Performance period   3 years    
Scenario, Forecast [Member] | 2015 Incentive Plan        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Shares to be issued on conversion (in shares) 23,546