INCOME TAXES - Additional Information (Detail) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Income Taxes [Line Items]
Deferred Tax Assets, Valuation Allowance	$ 129.5	$ 266.3
Deferred tax assets valuation allowance	129.5	266.3
Gross unrecognized tax benefits, including interest and penalties	68.3	64.1
Unrecognized tax benefit that if recognized would impact effective tax rate	68.3	64.1
Income tax examination estimate of assessed amount before interest and penalties	96.8
Maximum
Income Taxes [Line Items]
Reduction in unrecognized tax benefits is reasonably possible	35.9
CUSA
Income Taxes [Line Items]
Deferred Tax Assets, Valuation Allowance	83.7	218.5
Deferred tax assets valuation allowance	83.7	218.5
Gross unrecognized tax benefits, including interest and penalties	66.4	62.2
Unrecognized tax benefit that if recognized would impact effective tax rate	66.4	62.2
Accrued for interest and penalties	14.3	11.1
Reduction in existing unrecognized tax benefits	52.2	51.0	$ 53.9	$ 54.0
CNK
Income Taxes [Line Items]
Reduction in existing unrecognized tax benefits	54.0	$ 52.9	$ 55.8	$ 55.9
Curacao Subsidiary
Income Taxes [Line Items]
Accumulated undistributed earnings and profits	6.3
Foreign
Income Taxes [Line Items]
Accumulated undistributed earnings and profits	199.7
One-time transition tax accumulated undistributed earnings and profits	159.3
Net operating losses	$ 37.0
Tax credits carryforward period	10 years
Deferred Tax Assets, Valuation Allowance	$ 36.5
Deferred tax assets valuation allowance	36.5
Domestic Valuation Allowances	29.4
Foreign | CUSA
Income Taxes [Line Items]
Net operating losses	37.0
Deferred Tax Assets, Valuation Allowance	36.5
Deferred tax assets valuation allowance	36.5
Domestic Valuation Allowances	27.4
Domestic
Income Taxes [Line Items]
Domestic Valuation Allowances	100.9
Domestic | CUSA
Income Taxes [Line Items]
Domestic Valuation Allowances	95.2
State
Income Taxes [Line Items]
Net operating losses	34.5
State | CUSA
Income Taxes [Line Items]
Net operating losses	$ 30.8