v3.26.1
DEBT - Schedule of Debt Outstanding (Parenthetical) (Detail) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Mar. 31, 2024
Jun. 30, 2026
Mar. 31, 2026
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Oct. 31, 2017
Debt Instrument [Line Items]              
Unamortized debt issuance costs   $ 10,501   $ 9,569      
Term Loan Due In October 2028              
Debt Instrument [Line Items]              
Interest payable dates   Interest payable periodically at variable interest rates          
Debt maturity date   Oct. 31, 2028          
Debt interest rate   6.70%   6.80%      
Unamortized debt issuance costs   $ 700   $ 900      
Term Loan Due In April 2027              
Debt Instrument [Line Items]              
Debt maturity date   Apr. 30, 2027          
Unamortized debt issuance costs   $ 2,300          
Senior Notes 4.75% Due 2027              
Debt Instrument [Line Items]              
Debt maturity date   Oct. 31, 2027          
Unamortized debt issuance costs   $ 500   700      
Stated interest rate   4.75%     4.75% 4.75% 4.75%
Senior Notes 8.25% Due 2029              
Debt Instrument [Line Items]              
Debt maturity date Apr. 15, 2029 Apr. 30, 2029          
Unamortized debt issuance costs   $ 4,800   5,700      
Stated interest rate 8.25% 8.25% 8.25%        
Lansing Correctional Facility Non-Recourse Mortgage Note 4.43% Due 2040              
Debt Instrument [Line Items]              
Debt maturity date   Jan. 31, 2040          
Unamortized debt issuance costs   $ 2,200   $ 2,300      
Stated interest rate   4.43%          
Revolving Credit Facility [Member] | Revolving Credit Facility Due In October 2028              
Debt Instrument [Line Items]              
Revolving Credit Facility maturity date   Oct. 31, 2028          
Interest payable dates   Interest payable periodically at variable interest rates          
Debt interest rate   7.60%   7.30%      
Revolving Credit Facility [Member] | Term Loan Due In April 2027              
Debt Instrument [Line Items]              
Debt interest rate   7.00%          
Revolving Credit Facility [Member] | Senior Notes 4.75% Due 2027              
Debt Instrument [Line Items]              
Debt maturity date   Oct. 15, 2027