Quarterly report pursuant to Section 13 or 15(d)

Income Taxes - Additional Information (Details)

v3.20.2
Income Taxes - Additional Information (Details) - USD ($)
$ in Millions
9 Months Ended
Sep. 30, 2020
Sep. 30, 2019
Dec. 31, 2019
Income Tax Disclosure [Abstract]      
Excess tax benefits associated with stock-based compensation $ 2.4 $ 3.0  
Valuation allowance increase 2.2    
CARES Act impact, tax benefit 4.3 $ 4.3  
Unrecognized tax benefits, period increase 2.1    
Unrecognized tax benefits $ 6.6   $ 3.9