Segment Reporting - Summary of Revenues By Geographic Area (Parenthetical) (Details) $ in Millions	3 Months Ended
	Mar. 31, 2021 USD ($)	Mar. 31, 2022 Theater
Russia [Member]
Segment Reporting Information [Line Items]
Number of theaters		54
Ukraine [Member]
Segment Reporting Information [Line Items]
Number of theaters		9
Belarus [Member]
Segment Reporting Information [Line Items]
Number of theaters		1
Canada [Member]
Segment Reporting Information [Line Items]
Revenue reversal | $	$ 0.5