Business Segments and Geographic Information - Schedule of Segment Assets (Details) - USD ($) $ in Thousands	Sep. 30, 2026	Dec. 31, 2025
Segment Reporting [Line Items]
Assets	$ 3,984,627	$ 3,843,622
Operating Segments
Segment Reporting [Line Items]
Assets	3,561,971	3,582,867
U.S. Secure Services \| Operating Segments
Segment Reporting [Line Items]
Assets	2,481,696	2,547,537
Electronic Monitoring and Supervision Services \| Operating Segments
Segment Reporting [Line Items]
Assets	565,022	519,274
Reentry Services \| Operating Segments
Segment Reporting [Line Items]
Assets	436,009	439,656
International Services \| Operating Segments
Segment Reporting [Line Items]
Assets	$ 79,244	$ 76,400

Amount of asset recognized for present right to economic benefit.

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+ Details

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

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+ Details