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Basis of Presentation - Additional Information (Details)	Mar. 31, 2025 hospital state
Class of Stock [Line Items]
Number of states in which entity operates | state	38
Number of inpatient rehabilitation hospitals operated	167
Number of solely owned inpatient rehabilitation hospitals	101
Number of jointly owned inpatient rehabilitation hospitals	66
Minimum
Class of Stock [Line Items]
Joint venture ownership percentage	50.00%
Maximum
Class of Stock [Line Items]
Joint venture ownership percentage	97.50%

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