Summary of Significant Accounting Policies - Additional Information (Detail) $ in Thousands	12 Months Ended
Dec. 31, 2023 USD ($) Facility	Dec. 31, 2022 USD ($)	Dec. 31, 2021
Organization And Operations [Line Items]
Restricted cash	$ 7,111	$ 12,764
Accounts receivable, net of credit loss reserve	312,174	312,435
Accounts receivable, credit loss reserve	$ 6,800	8,000
Number of facilities accounted for as service concession arrangements \| Facility	4
Equity method investment description	Investments in affiliates that are equal to or less than 50%-owned over which CoreCivic can exercise significant influence are accounted for using the equity method of accounting.
Revenue, performance obligation, description of timing	one to thirty days
Percentage of likelihood required for a tax position to be measured	50.00%
Net charge to accumulated deficit	$ (308,847)	$ (376,431)
Government Contracts Concentration Risk \| Sales Revenue, Net
Organization And Operations [Line Items]
Percentage of revenues generated from government management contracts State Of Tennessee	10.00%	10.00%
Government Contracts Concentration Risk \| Sales Revenue, Net \| Federal Correctional And Detention Authorities
Organization And Operations [Line Items]
Percentage of revenues generated from government management contracts	52.00%	54.00%	56.00%
Government Contracts Concentration Risk \| Sales Revenue, Net \| United States Immigration And Customs Enforcement
Organization And Operations [Line Items]
Percentage of revenues generated from government management contracts	30.00%	29.00%	30.00%
Government Contracts Concentration Risk \| Sales Revenue, Net \| United States Marshals Service
Organization And Operations [Line Items]
Percentage of revenues generated from government management contracts	21.00%	22.00%	23.00%
Government Contracts Concentration Risk \| Sales Revenue, Net \| Federal Bureau Of Prisons
Organization And Operations [Line Items]
Percentage of revenues generated from government management contracts	2.00%	3.00%	3.00%
Government Contracts Concentration Risk \| Sales Revenue, Net \| State Correctional Authorities
Organization And Operations [Line Items]
Percentage of revenues generated from government management contracts	39.00%	36.00%	32.00%
Percentage of revenues generated from government management contracts State Of Tennessee	10.00%	10.00%
Minimum
Organization And Operations [Line Items]
Renewal of contract terms	2 years
Maximum
Organization And Operations [Line Items]
Renewal of contract terms	5 years

Number of facilities accounted for as service concession arrangements.

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For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

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