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Goodwill - Additional Information (Detail) - USD ($)
$ in Thousands
Sep. 30, 2023
Dec. 31, 2022
Goodwill and Intangible Assets Disclosure [Line Items]    
Goodwill $ 4,844 $ 4,844
CoreCivic Safety    
Goodwill and Intangible Assets Disclosure [Line Items]    
Goodwill $ 4,800 $ 4,800