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Stockholders' Equity Performance Awards Assumptions (Details) - $ / shares
Jun. 25, 2020
May 19, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Expected holding period (years) 4 years 6 months 7 days 4 years 7 months 13 days
Share price at grant date $ 18.02 $ 15.79
Expected volatility 36.24% 34.54%
Risk-free interest rate 0.29% 0.33%