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Stock-based Compensation - Schedule of Fair Value Assumptions for Employee Stock Purchase Plan (Details) - ESPP
3 Months Ended
Mar. 31, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Expected term (in years) 7 months 6 days
Risk-free interest rate 1.80%
Expected volatility 35.50%
Dividend yield 0.00%