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Revenue - Additional Information (Detail) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Disaggregation of Revenue [Line Items] |  |  |
Accounts receivable, net | $ (2,329) | $ (39,012) | $ (41,978)
Cost report payables | 800 | 9,300 |
Net adjustments to estimated cost report settlements resulted in (decreases) increases to revenue | 200 | 1,800 | 100
Costs of providing charity care services | 9,200 | 8,200 | $ 6,400
Accounting Standards Update 2014-09 [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Accounts receivable, net | $ 75,500 | $ 68,300 |

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