v3.26.3
Commitments, Contingencies and Other Matters - Additional Information (Details)
 1 Months Ended 3 Months Ended 9 Months Ended
Oct. 31, 2026
USD ($)
Oct. 31, 2021
USD ($)
Jul. 31, 2024
USD ($)
Sep. 30, 2026
USD ($)
Facility
Sep. 30, 2025
USD ($)
Sep. 30, 2024
USD ($)
Sep. 30, 2026
USD ($)
Facility
Sep. 30, 2025
USD ($)
May 12, 2026
USD ($)
Dec. 31, 2025
USD ($)
Commitments and Contingencies [Line Items]                    
Loss contingency, judgement value   $ 23,200,000                
Attorneys fees costs and interest amount             $ 14,400,000      
Accrued Reserve             37,600,000      
Federal immigration detainee minimum allowance per day       $ 1     1      
Payment of estimated liability related to assessment for audited period     $ 18,900,000              
Penalties and interest related to the post-audit period           $ 6,300,000        
Amount due from income tax assessment                 $ 14,900,000  
Estimated construction existing active capital projects cost             70,400,000      
Cost already spent on existing active capital projects             44,300,000      
Remaining capital required for existing active capital projects             $ 26,100,000      
Long-term portion of deferred revenue                   $ 0
Number of facilities classified as asset held for sale | Facility       3     3      
Number of lease facilities | Facility       8     8      
Rental income       $ 3,800,000 $ 3,800,000   $ 11,300,000 $ 11,300,000    
Location, Statement of Financial Position, Balance [Axis]: us-gaap:AccruedLiabilitiesCurrent                    
Commitments and Contingencies [Line Items]                    
Current portion of deferred revenue       2,700,000     2,700,000     $ 4,000,000
Location, Statement of Financial Position, Balance [Axis]: us-gaap:OtherLiabilitiesNoncurrent                    
Commitments and Contingencies [Line Items]                    
Long-term portion of deferred revenue       25,900,000     25,900,000      
Subsequent Event                    
Commitments and Contingencies [Line Items]                    
Income taxes, paid $ 14,900,000                  
1,408-bed Aurora Ice Processing Center                    
Commitments and Contingencies [Line Items]                    
Net carrying value of facility classified as assets held for sale       69,000,000     69,000,000      
1,876-bed Moshannon Valley Processing Center                    
Commitments and Contingencies [Line Items]                    
Net carrying value of facility classified as assets held for sale       54,000,000     54,000,000      
1,635-bed Northwest ICE Processing Center                    
Commitments and Contingencies [Line Items]                    
Net carrying value of facility classified as assets held for sale       60,000,000     60,000,000      
1,000-bed Delaney Hall Facility                    
Commitments and Contingencies [Line Items]                    
Net carrying value of facility classified as assets held for sale       $ 36,000,000     $ 36,000,000      
Sixty Nine Months Term of Contract                    
Commitments and Contingencies [Line Items]                    
Number of lease facilities | Facility       1     1      
Lessor operating lease expiration period             2028-10      
Carrying value of leased facilities       $ 68,600,000     $ 68,600,000      
Leased facilities accumulated depreciation       $ 43,800,000     $ 43,800,000      
Lessor, operating lease, term of contract       69 months     69 months      
Lessor operating lease renewal period       1 year     1 year      
Twenty Years Term of Contract                    
Commitments and Contingencies [Line Items]                    
Lessor operating lease expiration period             2041-10      
Carrying value of leased facilities       $ 18,800,000     $ 18,800,000      
Leased facilities accumulated depreciation       $ 20,400,000     $ 20,400,000      
Lessor, operating lease, term of contract       20 years     20 years      
Five Years Term of Contract                    
Commitments and Contingencies [Line Items]                    
Number of lease facilities | Facility       6     6      
Lessor operating lease expiration period             2027-06      
Carrying value of leased facilities       $ 42,600,000     $ 42,600,000      
Leased facilities accumulated depreciation       $ 28,900,000     $ 28,900,000