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Segment Reporting - Textual (Details)	1 Months Ended	6 Months Ended
	Aug. 04, 2022 numberOfSegment	Jun. 30, 2022 numberOfSegment hospital location state	Jun. 30, 2022 hospital location state segment
Segment Reporting Information [Line Items]
Number of operating segments		2	2
Number of states in which entity operates | state		42	42
Subsequent Event
Segment Reporting Information [Line Items]
Number of operating segments | numberOfSegment	1
Inpatient Rehabilitation
Segment Reporting Information [Line Items]
Number of states in which entity operates | state		35	35
Number of inpatient rehabilitation hospitals operated | hospital		150	150
Number of solely owned inpatient rehabilitation hospitals | hospital		95	95
Number of jointly owned inpatient rehabilitation hospitals | hospital		55	55
Number of inpatient rehabilitation units under management contracts | hospital		2	2
Inpatient Rehabilitation | Minimum
Segment Reporting Information [Line Items]
Joint venture ownership percentage		50.00%	50.00%
Inpatient Rehabilitation | Maximum
Segment Reporting Information [Line Items]
Joint venture ownership percentage		97.50%	97.50%
Home Health and Hospice
Segment Reporting Information [Line Items]
Number of states in which entity operates | state		34	34
Number of home health locations | location		251	251
Number of hospice locations | location		100	100
Number of solely owned hospital based home health and hospice locations | location		336	336
Number of jointly owned hospital based home health and hospice locations | location		15	15
Home Health and Hospice | Minimum
Segment Reporting Information [Line Items]
Joint venture ownership percentage		50.00%	50.00%
Home Health and Hospice | Maximum
Segment Reporting Information [Line Items]
Joint venture ownership percentage		90.00%	90.00%

X

- Definition

Joint venture ownership percentage

+ References

No definition available.

+ Details

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- Definition

Total number of inpatient rehabilitation hospitals owned and operated as of the balance sheet date.

+ References

No definition available.

+ Details

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X

- Definition

Number of inpatient rehabilitation units under management contracts with the Company as of the balance sheet date.

+ References

No definition available.

+ Details

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X

- Definition

Number of home health locations the Company owns and operates as of the balance sheet date.

+ References

No definition available.

+ Details

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X

- Definition

Number of hospice locations the Company owns and operates as of the balance sheet date.

+ References

No definition available.

+ Details

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X

- Definition

Number of jointly owned hospital based home health and hospice agencies the Company owns and operates as of the balance sheet date.

+ References

No definition available.

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- Definition

Total number of jointly owned inpatient rehabilitation hospitals owned and operated as of the balance sheet date.

+ References

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X

- Definition

Number of solely owned hospital based home health and hospice agencies the Company owns and operates as of the balance sheet date.

+ References

No definition available.

+ Details

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- Definition

Total number of solely owned inpatient rehabilitation hospitals owned and operated as of the balance sheet date.

+ References

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+ Details

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X

- Definition

Number of operating segments. An operating segment is a component of an enterprise: (a) that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the same enterprise), (b) whose operating results are regularly reviewed by the enterprise's chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance, and (c) for which discrete financial information is available. An operating segment may engage in business activities for which it has yet to earn revenues, for example, start-up operations may be operating segments before earning revenues.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 18
-URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e8672-108599

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- Definition

The number of states the entity operates in as of the balance sheet date.

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- 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

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