v3.26.1
SEGMENT REPORTING - Additional Information (Detail)
6 Months Ended
Apr. 01, 2026
Facility
Jun. 30, 2026
Property
Segment
Facility
States
Segment Reporting Information [Line Items]    
Number of Operating segments | Segment   3
Number of Reportable Segments | Segment   3
Residential [Member]    
Segment Reporting Information [Line Items]    
Number of facilities operated by the company   64
Number of facilities owned or controlled by the company   60
Services [Member]    
Segment Reporting Information [Line Items]    
Number of States in which Entity Operates | States   32
Number Of Correctional Facilities Served   600
CoreCivic Properties    
Segment Reporting Information [Line Items]    
Number of properties held for lease to government agencies | Property   5
Clinical Solutions Pharmacy [Member]    
Segment Reporting Information [Line Items]    
Number Of Correctional Facilities Served 600  
Clinical Solutions Pharmacy [Member] | Services [Member]    
Segment Reporting Information [Line Items]    
Number Of Correctional Facilities Served   600