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Stock-Based Compensation Plans (Tables)
 6 Months Ended
Jun. 30, 2023
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Schedule of Stock Option Activity A summary of stock option activity is as follows:
Number of
Shares		Weighted Average
Exercise Price ($)		Weighted Average
Remaining Contractual
Term (Years)		Aggregate Intrinsic Value
of In-the-Money
Options ($)
Outstanding as of December 31, 20221,221,219 $19.00 
Exercised(150,199)19.10 
Expired(4,614)19.63 
Outstanding as of June 30, 20231,066,406 $18.98 2.20$8,530,772 
Exercisable as of June 30, 20231,066,406 $18.98 2.20$8,530,772 
Total Shareholder Return Awards (TSRs)  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Schedule of Nonvested Performance Award Activity A summary of nonvested total shareholder return awards ("TSRs") is as follows:
Number of
Shares		Weighted Average
Grant Date Fair Value
Nonvested as of December 31, 20221,011,881 $39.21 
Granted233,404 26.94 
Forfeited(112,661)41.08 
Change in payout rate(427,685)30.01 
Nonvested as of June 30, 2023704,939 $40.43 
Total Shareholder Return Awards (TSRs) | Monte Carlo Simulation Model  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Schedule of Grant Date Fair Value Weighted-Average Assumptions, Awards Other Than Options The fair value of TSRs granted during the six months ended June 30, 2023 and 2022, were estimated on the date of grant using the Monte Carlo simulation model, acceptable under ASC 718, Compensation - Stock Compensation, using the following weighted average assumptions:
Six months ended June 30,
20232022
Expected life (years)2.93.1
Risk-free interest rate3.6 %1.5 %
Expected volatility37.1 %40.0 %
Expected dividend yield— — 
Restricted Share Units (RSUs)  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Schedule of Nonvested Restricted Share Unit Activity A summary of nonvested restricted share unit awards ("RSUs") is as follows:
Number of
Shares		Weighted Average
Grant Date Fair Value
Nonvested as of December 31, 20221,184,024 $30.73 
Granted1,453,429 24.76 
Vested(438,542)30.08 
Forfeited(273,607)29.24 
Nonvested as of June 30, 20231,925,304 $26.59