SUBSIDIARIES - CONDENSED CONSOLIDATING BALANCE SHEET (Detail) - USD ($) $ in Millions		Dec. 31, 2024	Dec. 31, 2023
Current assets
Theatre properties and equipment, net		$ 1,145.1	$ 1,161.7
Operating lease right-of-use assets, net	[1]	930.4	986.4
Current liabilities
Current portion of operating lease obligations		212.1	212.5
Current portion of finance lease obligations		15.4	14.0
Long-term liabilities
Operating lease obligations, less current portion		784.0	853.3
Finance lease obligations, less current portion		109.9	$ 73.8
CINEMARK USA, INC. AND SUBSIDIARIES
Current assets
Cash and cash equivalents		827.4
Other current assets		301.5
Total current assets		1,128.9
Theatre properties and equipment, net		1,145.1
Operating lease right-of-use assets, net		930.4
Other long-term assets		1,691.4
Total assets		4,895.8
Current liabilities
Current portion of long-term debt		6.4
Current portion of operating lease obligations		212.1
Current portion of finance lease obligations		15.4
Current income tax payable		2.4
Accounts payable and accrued expenses		576.0
Total current liabilities		812.3
Long-term liabilities
Long-term debt, less current portion		1,870.4
Operating lease obligations, less current portion		784.0
Finance lease obligations, less current portion		109.9
Other long-term liabilities and deferrals		419.5
Total long-term liabilities		3,183.8
Commitments and Contingencies
Equity		899.7
Total liabilities and equity		4,895.8
Restricted Group | CINEMARK USA, INC. AND SUBSIDIARIES
Current assets
Cash and cash equivalents		693.5
Other current assets		432.5
Total current assets		1,126.0
Theatre properties and equipment, net		1,145.1
Operating lease right-of-use assets, net		930.4
Other long-term assets		1,768.6
Total assets		4,970.1
Current liabilities
Current portion of long-term debt		6.4
Current portion of operating lease obligations		212.1
Current portion of finance lease obligations		15.4
Current income tax payable		2.4
Accounts payable and accrued expenses		588.9
Total current liabilities		825.2
Long-term liabilities
Long-term debt, less current portion		2,131.1
Operating lease obligations, less current portion		784.0
Finance lease obligations, less current portion		109.9
Other long-term liabilities and deferrals		416.0
Total long-term liabilities		3,441.0
Commitments and Contingencies
Equity		703.9
Total liabilities and equity		4,970.1
Unrestricted Group | CINEMARK USA, INC. AND SUBSIDIARIES
Current assets
Cash and cash equivalents		133.9
Other current assets		(118.1)
Total current assets		15.8
Theatre properties and equipment, net		0.0
Operating lease right-of-use assets, net		0.0
Other long-term assets		296.5
Total assets		312.3
Current liabilities
Current portion of long-term debt		0.0
Current portion of operating lease obligations		0.0
Current portion of finance lease obligations		0.0
Current income tax payable		0.0
Accounts payable and accrued expenses		0.0
Total current liabilities		0.0
Long-term liabilities
Long-term debt, less current portion		0.0
Operating lease obligations, less current portion		0.0
Finance lease obligations, less current portion		0.0
Other long-term liabilities and deferrals		3.5
Total long-term liabilities		3.5
Commitments and Contingencies
Equity		308.8
Total liabilities and equity		312.3
Eliminations | CINEMARK USA, INC. AND SUBSIDIARIES
Current assets
Cash and cash equivalents		0.0
Other current assets		(12.9)
Total current assets		(12.9)
Theatre properties and equipment, net		0.0
Operating lease right-of-use assets, net		0.0
Other long-term assets		(373.7)
Total assets		(386.6)
Current liabilities
Current portion of long-term debt		0.0
Current portion of operating lease obligations		0.0
Current portion of finance lease obligations		0.0
Current income tax payable		0.0
Accounts payable and accrued expenses		(12.9)
Total current liabilities		(12.9)
Long-term liabilities
Long-term debt, less current portion		(260.7)
Operating lease obligations, less current portion		0.0
Finance lease obligations, less current portion		0.0
Other long-term liabilities and deferrals		0.0
Total long-term liabilities		(260.7)
Commitments and Contingencies
Equity		(113.0)
Total liabilities and equity		$ (386.6)

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