CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Other comprehensive (loss) income, net of tax
Foreign currency translation adjustments			$ (22.9)	$ 12.2
CNK
Net income	$ 46.6	$ 120.4	71.9	117.9
Other comprehensive (loss) income, net of tax
Unrealized gain (loss) due to fair value adjustments on interest rate swap agreements, net of taxes and settlements	0.3	2.6	3.8	(0.8)
Foreign currency translation adjustments	(12.1)	4.1	(22.9)	12.2
Total other comprehensive (loss) income, net of tax	(11.8)	6.7	(19.1)	11.4
Total comprehensive income , net of tax	34.8	127.1	52.8	129.3
Comprehensive income attributable to noncontrolling interests	(0.8)	(1.3)	(1.3)	(1.9)
Comprehensive income attributable to Cinemark Holdings, Inc.	34.0	125.8	51.5	127.4
CUSA
Net income	50.9	121.5	78.8	127.8
Other comprehensive (loss) income, net of tax
Unrealized gain (loss) due to fair value adjustments on interest rate swap agreements, net of taxes and settlements	0.3	2.6	3.8	(0.8)
Foreign currency translation adjustments	(12.1)	4.1	(22.9)	12.2
Total other comprehensive (loss) income, net of tax	(11.8)	6.7	(19.1)	11.4
Total comprehensive income , net of tax	39.1	128.2	59.7	139.2
Comprehensive income attributable to noncontrolling interests	(0.8)	(1.3)	(1.3)	(1.9)
Comprehensive income attributable to Cinemark Holdings, Inc.	$ 38.3	$ 126.9	$ 58.4	$ 137.3