Related Party Transactions - Additional Information (Detail) $ in Thousands	12 Months Ended
	Dec. 31, 2021 USD ($) Theatre	Dec. 31, 2020 USD ($)	Dec. 31, 2019 USD ($)
FE Concepts, LLC
Related Party Transaction [Line Items]
Management fee revenues	$ 62	$ 34	$ 64
Percentage of voting interest	50.00%
Laredo Theatre, Ltd
Related Party Transaction [Line Items]
Company's interest in Laredo	75.00%
Lone Star Theatre's interest in Laredo	25.00%
Ownership interest held by David Roberts	100.00%
Percentage of common stock held by Chairman of the Board of Directors	9.00%
Percentage of management fees based on theatre revenues	5.00%
Maximum amount of theater revenue used to calculate management fees	$ 50,000
Percentage of management fees based on theatre revenues in excess	3.00%
Minimum amount of theater revenue used to calculate management fees	$ 50,000
Management fee revenues	399	146	694
Walter Hebert
Related Party Transaction [Line Items]
Consulting services paid	122
Copper Beech Capital LLC
Related Party Transaction [Line Items]
Amount paid for the use of aircraft	$ 23	12	114
Syufy Enterprises, LP
Related Party Transaction [Line Items]
Number of theatres leased | Theatre	13
Total rent paid to Syufy	$ 23,317	23,810	25,678
Amount billed for digital support provided to Syufy	$ 55	$ 0	$ 30