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Share-Based Compensation - Schedule of Estimation Assumptions Used (Details)
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Share-Based Payment Arrangement [Abstract]    
Expected life (in years) 6 years 6 months 6 years 4 months 24 days
Average risk-free interest rate 0.60% 1.80%
Expected volatility (as a percent) 29.30% 28.30%
Expected dividend yield (as a percent) 0.00% 0.00%