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Equity-Based Compensation (Narrative) (Details) - $ / shares
shares in Millions
6 Months Ended
Jun. 30, 2023
Jun. 30, 2022
PSA and RSU [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Shares issued for stock compensation (shares) 0.2 0.2
Performance Share Awards [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Fair value of shares granted $ 61.21  
Performance share award granted under stock incentive plan, performance period 3 years  
Performance Share Awards [Member] | Minimum [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Number of Shares Actually Issued, as a Percent of the Amount Subject to the Performance Share Award 0.00%  
Performance Share Awards [Member] | Maximum [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Number of Shares Actually Issued, as a Percent of the Amount Subject to the Performance Share Award 200.00%  
Restricted stock units [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Fair value of shares granted $ 46.98  
Long-Term Incentive Plans [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Shares available for future use 1.8