Investment in Unconsolidated Ventures (Details) - Healthcare Services Venture - Variable Interest Entity, Not Primary Beneficiary $ in Millions	9 Months Ended
Sep. 30, 2022 USD ($)
Investments in and Advances to Affiliates [Line Items]
Ownership percentage (as a percent)	20.00%
Maximum exposure to loss	$ 52.3
HCA Healthcare, Inc.
Investments in and Advances to Affiliates [Line Items]
Ownership percentage (as a percent)	80.00%

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The reporting entity's maximum amount of exposure to loss as a result of its involvement with the Variable Interest Entity (VIE).

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 810
-SubTopic 10
-Section 50
-Paragraph 6
-Subparagraph (c)
-URI https://asc.fasb.org/extlink&oid=123419778&loc=d3e5747-111685

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-Publisher FASB
-Name Accounting Standards Codification
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-Section 50
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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 810
-SubTopic 10
-Section 50
-Paragraph 5A
-Subparagraph (d)
-URI https://asc.fasb.org/extlink&oid=123419778&loc=SL6759159-111685

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