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Revenue (Tables) - U.S. Facilities [Member] | 9 Months Ended
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Sep. 30, 2025
Schedule of Revenue Attributed to Each Category | The table below presents total revenue attributed to each category (in thousands):
|  | Three Months Ended September 30, |  |  | Nine Months Ended September 30, |
|  | 2025 |  |  | 2024 |  |  | 2025 |  |  | 2024 |
Acute inpatient psychiatric facilities |  | $ | 471,455 |  |  | $ | 439,788 |  |  | $ | 1,379,088 |  |  | $ | 1,269,593 |
Specialty treatment facilities |  |  | 148,153 |  |  |  | 155,787 |  |  |  | 430,882 |  |  |  | 450,668 |
Comprehensive treatment centers |  |  | 144,506 |  |  |  | 134,174 |  |  |  | 423,013 |  |  |  | 400,984 |
Residential treatment centers |  |  | 87,459 |  |  |  | 85,885 |  |  |  | 258,327 |  |  |  | 258,480 |
Revenue |  | $ | 851,573 |  |  | $ | 815,634 |  |  | $ | 2,491,310 |  |  | $ | 2,379,725 |
Schedule of Revenue and Percentage Generated by Each Payor Type | The following table presents the Company’s revenue by payor type and as a percentage of revenue (in thousands):
|  | Three Months Ended September 30, |  |  | Nine Months Ended September 30, |
|  | 2025 |  |  | 2024 |  |  | 2025 |  |  | 2024 |
|  | Amount |  |  | % |  |  | Amount |  |  | % |  |  | Amount |  |  | % |  |  | Amount |  |  | % |
Commercial |  | $ | 211,879 |  |  |  | 24.9 | % |  | $ | 216,050 |  |  |  | 26.5 | % |  | $ | 613,634 |  |  |  | 24.6 | % |  | $ | 621,702 |  |  |  | 26.1 | %
Medicare |  |  | 125,542 |  |  |  | 14.7 | % |  |  | 118,022 |  |  |  | 14.5 | % |  |  | 359,801 |  |  |  | 14.4 | % |  |  | 339,117 |  |  |  | 14.3 | %
Medicaid |  |  | 484,171 |  |  |  | 56.9 | % |  |  | 454,319 |  |  |  | 55.7 | % |  |  | 1,431,374 |  |  |  | 57.5 | % |  |  | 1,343,081 |  |  |  | 56.4 | %
Self-Pay |  |  | 17,809 |  |  |  | 2.1 | % |  |  | 14,824 |  |  |  | 1.8 | % |  |  | 48,672 |  |  |  | 2.0 | % |  |  | 44,764 |  |  |  | 1.9 | %
Other |  |  | 12,172 |  |  |  | 1.4 | % |  |  | 12,419 |  |  |  | 1.5 | % |  |  | 37,829 |  |  |  | 1.5 | % |  |  | 31,061 |  |  |  | 1.3 | %
Revenue |  | $ | 851,573 |  |  |  | 100.0 | % |  | $ | 815,634 |  |  |  | 100.0 | % |  | $ | 2,491,310 |  |  |  | 100.0 | % |  | $ | 2,379,725 |  |  |  | 100.0 | %

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