INVESTMENT IN AFFILIATE - Additional Information (Detail) - USD ($)	12 Months Ended
Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Investments In And Advances To Affiliates [Line Items]
Duration of prison management contract with an agency of the United Kingdom government	25 years
Working capital loan to APM	$ 2,800,000
Equity earnings (losses) of joint venture	$ 2,300,000	$ 325,000	$ (124,000)
Agecroft Prison Management Ltd
Investments In And Advances To Affiliates [Line Items]
Variable interest entity, ownership percentage	50.00%

Amount of income (loss) for proportionate share of equity method investee's income (loss).

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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
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Reference 4: http://www.xbrl.org/2003/role/disclosureRef
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