Annual report pursuant to Section 13 and 15(d)

Intangible Assets and Goodwill - Additional Information (Details)

v3.20.4
Intangible Assets and Goodwill - Additional Information (Details) - USD ($)
3 Months Ended 12 Months Ended
Mar. 31, 2020
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Goodwill and Intangible Assets Disclosure [Abstract]        
Income Tax Benefit Goodwill Impairment   $ 51,300,000    
Finite-Lived Intangible Assets [Line Items]        
Goodwill impairment $ 268,000,000.0 268,000,000.0    
Income Tax Expense (Benefit)   15,900,000 $ 55,108,000 $ 22,922,000
Income Tax Benefit Goodwill Impairment   51,300,000    
Franchise assets        
Finite-Lived Intangible Assets [Line Items]        
Indefinite life Intangible asset, impairment charge   0    
Franchise assets | Continuing operations        
Finite-Lived Intangible Assets [Line Items]        
Indefinite life Intangible asset, impairment charge   $ 0