CONSOLIDATED STATEMENTS OF CASH FLOWS (Parenthetical)	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Debt instrument, issuance price, percentage	4.50%	4.50%
CNK
Debt instrument, issuance price, percentage	4.50%
7.00% Senior Notes
Debt instrument, redemption price, percentage	100.00%
7.00% Senior Notes | CNK
Debt instrument, issuance price, percentage	7.00%	7.00%	7.00%
7.00% Senior Notes | CUSA [Member]
Debt instrument, issuance price, percentage	7.00%	7.00%	7.00%
8.75% Secured Notes | CNK
Debt instrument, redemption price, percentage	8.75%	8.75%	8.75%
8.75% Secured Notes | CUSA [Member]
Debt instrument, redemption price, percentage	8.75%	8.75%	8.75%
5.875% Secured Notes | CNK
Debt instrument, redemption price, percentage	5.875%	5.875%	5.875%
5.875% Secured Notes | CUSA [Member]
Debt instrument, redemption price, percentage	5.875%	5.875%	5.875%