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Stock-Based Compensation - Schedule of Weighted-Average Assumptions (Details) - Stock options
3 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Risk-free interest rate 0.35% 0.41%
Dividend yield 0.00% 0.00%
Expected volatility 34.66% 30.29%
Expected life (in years) 4 years 3 years 9 months 18 days