DEBT - Schedule of Debt Outstanding (Detail) - USD ($) $ in Thousands	Sep. 30, 2024	Mar. 04, 2024	Dec. 31, 2023	Oct. 31, 2017
Debt Instrument [Line Items]
Total debt	$ 1,004,916		$ 1,106,691
Unamortized debt issuance costs	(13,153)		(12,052)
Net unamortized original issue premium	0		434
Current portion of long-term debt	(11,952)		(11,597)
Long-term debt, net	979,811		1,083,476
Revolving Credit Facility Due In October 2028
Debt Instrument [Line Items]
Total debt	0		0
Term Loan Due In October 2028
Debt Instrument [Line Items]
Total debt	120,312		125,000
Unamortized debt issuance costs	(1,300)		(1,500)
Senior Notes 4.75% Due in October 2027
Debt Instrument [Line Items]
Total debt	243,068		243,068	$ 243,100
Unamortized debt issuance costs	(1,200)		(1,500)
Senior Notes 8.25% Due in April 2026
Debt Instrument [Line Items]
Total debt	0	$ 593,100	593,113
Unamortized debt issuance costs			(5,800)
Senior Notes 8.25% Due in April 2029
Debt Instrument [Line Items]
Total debt	500,000		0
Unamortized debt issuance costs	(8,200)
Lansing Correctional Facility Non-Recourse Mortgage Note 4.43% Due in April 2040
Debt Instrument [Line Items]
Total debt	141,536		145,510
Unamortized debt issuance costs	$ (2,500)		$ (2,600)