Compensation Plans - Schedule of RSU Valuation Assumptions (Details) - Restricted stock units |
12 Months Ended |
---|---|
Dec. 31, 2020 | |
2020 | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Risk-free Interest Rate | 1.40% |
Expected Stock Price Volatility | 27.30% |
2019 | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Risk-free Interest Rate | 2.50% |
Expected Stock Price Volatility | 31.90% |
2018 | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Risk-free Interest Rate | 2.40% |
Expected Stock Price Volatility | 34.80% |
2017 | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Risk-free Interest Rate | 1.62% |
Expected Stock Price Volatility | 35.90% |
2016 | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Risk-free Interest Rate | 0.98% |
Expected Stock Price Volatility | 34.90% |