XML 78 R65.htm IDEA: XBRL DOCUMENT v3.20.4
Leases - Additional Information (Detail) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Lessee Lease Description [Line Items]      
Base operating lease, cost $ 298,135 $ 312,883  
Variable operating lease, cost 69,242 76,492  
Operating lease, cost 367,377 389,375 $ 381,890
Gain on disposition of assets 9,026 7,241 (7,233)
Operating lease, cash payments 286,575 316,527  
Direct advertising expenses (exclusive of depreciation and amortization) $ 557,661 590,078 $ 561,848
Operating lease, weighted average remaining lease term 11 years 9 months 18 days    
Operating lease, weighted average discount rate 4.70%    
Leased assets obtained in exchange for operating lease liability $ 25,264    
Right-of-Use asset obtained in exchange for finance lease liability $ 19,891    
Finance lease, liability   0  
Finance lease, weighted average remaining lease term 6 years 10 months 24 days    
Finance lease, weighted average discount rate, percent 3.10%    
Finance lease amortization $ 222    
Interest expenses 47    
Advertising [Member]      
Lessee Lease Description [Line Items]      
Direct advertising expenses (exclusive of depreciation and amortization) 4,953 4,691  
Termination of Lease Agreements [Member]      
Lessee Lease Description [Line Items]      
Gain on disposition of assets $ 451 $ 4,061