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SUBSEQUENT EVENTS (Details) - USD ($)			1 Months Ended	3 Months Ended
SUBSEQUENT EVENTS (Details) - USD ($)	May 05, 2026	Apr. 17, 2026	May 04, 2026	Mar. 31, 2026	Mar. 31, 2025
SUBSEQUENT EVENTS
Interest paid				$ 69,200,000	$ 92,900,000
Subsequent Event \| Odeon term loans due 2031
SUBSEQUENT EVENTS
Proceeds from issuance of debt		$ 425,000,000
Amount used to fund redemption		38,200,000
Interest paid		23,500,000
Debt instrument face amount		$ 425,000,000
Stated interest rate (as a percent)		10.50%
Annual amortization of principal, percentage		1.00%
Subsequent Event \| New exchangeable notes
SUBSEQUENT EVENTS
Aggregate principal to be exchanged per notice			$ 155,800,000
Debt for equity exchange (shares)	129,681,144
Aggregate principal exchanged	$ 142,200,000
Remaining principal expected to be exchanged	$ 13,600,000
Remaining shares expected to be exchanged	12,358,886
Subsequent Event \| At-the-Market Offerings
SUBSEQUENT EVENTS
Gross proceeds			$ 7,000,000
Shares issued through at-the-market offering			6,800,000
Sales agent fees paid			$ 100,000
Aggregate remaining offerings			$ 78,300,000