Amount of expense related loan transactions, lease transactions, credit loss from transactions other than loan and lease transactions, and other loss based on assessment of uncollectability from the counterparty to reduce the account to their net realizable value.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 11B
-Subparagraph (c)(2)
-URI https://asc.fasb.org/extlink&oid=123577603&loc=SL6953423-111524

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 220
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-04.11)
-URI https://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (a)
-URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3602-108585

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

Real Estate and Other Activities - Watsonville Community Hospital - Additional Information (Details) - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021	Aug. 31, 2022
Business Acquisition [Line Items]
Loans repaid			$ 1,090,400		$ 1,090,400
Provision (recovery) for credit loss		$ (19,677)	$ 1,829	$ 12,920	$ 890
Halsen Healthcare [Member] \| Maximum [Member]
Business Acquisition [Line Items]
Write off of billed and straight-line rent receivables				$ 2,500
Watsonville, California [Member] \| Halsen Healthcare [Member]
Business Acquisition [Line Items]
Loans repaid						$ 32,000
Provision (recovery) for credit loss		$ 20,000
Acute Care Hospital [Member] \| Watsonville, California [Member]
Business Acquisition [Line Items]
Funded for interim mortgage loan	$ 40,000