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Stock-Based Compensation - Significant Assumptions Used in the Monte Carlo simulation Models (Details)
3 Months Ended
Mar. 31, 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Risk-free interest rate - minimum 0.79%
Risk-free interest rate - maximum 1.76%
2015 Incentive Award Plan  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Volatility 33.89%
Dividend Yield 3.24%