Quarterly report pursuant to Section 13 or 15(d)

Subsequent Events (Details)

v3.20.2
Subsequent Events (Details) - USD ($)
9 Months Ended
Oct. 14, 2020
Sep. 30, 2020
Sep. 30, 2019
Nov. 10, 2020
Subsequent Event [Line Items]        
Proceeds from convertible debt   $ 68,925,000 $ 0  
Subsequent Event        
Subsequent Event [Line Items]        
Percentage of employees who have tested positive for COVID-19       36.00%
Subsequent Event | Convertible Debt        
Subsequent Event [Line Items]        
Face amount $ 200,000,000      
Interest rate 4.00%      
Reduced interest rate 2.75%      
Conversion price (in usd per share) $ 35.29      
Proceeds from convertible debt $ (194,500,000)