Lease Accounting - Schedule of Weighted-Average Remaining Lease Term and Discount Rate (Detail)	Dec. 31, 2021
Equipment
Lease [Line Items]
Weighted-average remaining lease term - Operating leases	2 years 10 months 24 days
Weighted-average remaining lease term - Finance leases	3 years 4 months 24 days	[1]
Weighted-average discount rate - Operating leases	3.80%
Weighted-average discount rate - Finance leases	4.70%	[2]
Real Estate
Lease [Line Items]
Weighted-average remaining lease term - Operating leases	7 years 3 months 18 days
Weighted-average remaining lease term - Finance leases	8 years 10 months 24 days	[1]
Weighted-average discount rate - Operating leases	4.90%
Weighted-average discount rate - Finance leases	4.90%	[2]

[1] The lease assets and liabilities recorded on the Company’s consolidated balance sheets generally do not include renewal options that have not yet been executed. The Company does not consider a lease renewal exercise as reasonably certain until immediately before the necessary notification is provided to the landlord after consideration of market conditions and performance of the theatre.

[2] The discount rate for each lease represents the incremental borrowing rate at which the Company would borrow, on a collateralized basis, over a similar term and at an amount equal to the lease payments in a similar economic environment.