REAL ESTATE AND OTHER TRANSACTIONS - Idled Facilities and Respective Carrying Values Excluding Equipment and Other Assets (Detail) $ in Thousands	Jun. 30, 2026 USD ($) Bed	Dec. 31, 2025 USD ($)
Prairie Correctional Facility
Facility Activations Developments And Closures [Line Items]
Design Capacity \| Bed	1,600
Net Carrying Value \| $	$ 26,683	$ 21,590
Huerfano County Correctional Center
Facility Activations Developments And Closures [Line Items]
Design Capacity \| Bed	752
Net Carrying Value \| $	$ 13,136	13,546
Marion Adjustment Center
Facility Activations Developments And Closures [Line Items]
Design Capacity \| Bed	826
Net Carrying Value \| $	$ 9,451	9,575
Kit Carson Correctional Center
Facility Activations Developments And Closures [Line Items]
Design Capacity \| Bed	1,488
Net Carrying Value \| $	$ 47,095	47,398
North Fork Correctional Facility
Facility Activations Developments And Closures [Line Items]
Design Capacity \| Bed	2,400
Net Carrying Value \| $	$ 56,338	57,636
Idle Facilities
Facility Activations Developments And Closures [Line Items]
Design Capacity \| Bed	7,066
Net Carrying Value \| $	$ 152,703	$ 149,745