The charge against earnings in the period to reduce the carrying amount of real property to fair value.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 230
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 28
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482740/230-10-45-28

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 360
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482099/360-10-50-2

Name:	us-gaap_ImpairmentOfRealEstate
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

Real Estate and Other Activities - Schedule of Impairment Charges Net (Parenthetical) (Details) - USD ($) $ in Millions	3 Months Ended		12 Months Ended
	Mar. 31, 2024	Mar. 31, 2023	Dec. 31, 2024
Business Acquisition [Line Items]
Real estate impairment charges	$ 225	$ 79	$ 180
Steward Health Care System LLC [Member] \| Income Valuation Approach [Member] \| Level 3 Inputs [Member] \| Minimum [Member]
Business Acquisition [Line Items]
Market capitalization rate			8.00%
Steward Health Care System LLC [Member] \| Income Valuation Approach [Member] \| Level 3 Inputs [Member] \| Maximum [Member]
Business Acquisition [Line Items]
Market capitalization rate			10.00%