Leases - Additional Information (Detail) - USD ($)	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Lessee, Lease, Description [Line Items]
Base operating lease, cost	$ 306,825,000	$ 290,036,000	$ 298,135,000
Variable operating lease, cost	59,651,000	51,628,000	43,572,000
Operating lease, cost	366,476,000	341,664,000	341,707,000
Gain on disposition of assets	15,721,000	2,115,000	9,026,000
Operating lease, cash payments	307,581,000	296,460,000	286,575,000
Direct advertising expenses (exclusive of depreciation and amortization)	$ 667,288,000	576,507,000	$ 557,661,000
Operating lease, weighted average remaining lease term	12 years 6 months
Operating lease, weighted average discount rate	4.70%
Leased assets obtained in exchange for operating lease liability	$ 79,095,000	49,927,000
Operating lease, liability, reduction due to lease termination	5,090,000	5,697,000
Right-of-Use asset obtained in exchange for finance lease liability	0	0
Finance lease, weighted average remaining lease term			4 years 10 months 24 days
Finance lease, weighted average discount rate, percent			3.10%
Finance lease amortization	2,853,000	2,853,000	$ 222,000
Interest expenses	544,000	585,000	47,000
Principal payments on financing leases	1,331,000	1,331,000	0	$ 0
Non-lease transit payments	78,877,000	47,054,000	25,670,000
Advertising
Lessee, Lease, Description [Line Items]
Direct advertising expenses (exclusive of depreciation and amortization)	7,478,000	6,184,000	4,953,000
Termination of Lease Agreements
Lessee, Lease, Description [Line Items]
Gain on disposition of assets	$ (824,000)	$ 241,000	$ (451,000)