Amount of contractual principal due at origination of mortgage loan within investment in mortgage loan on real estate by entity with substantial portion of business acquiring and holding investment real estate or interest in real estate.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name Regulation S-X (SX)
-Number 210
-Section 12
-Subsection 29
-Paragraph Column F
-Publisher SEC

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 948
-SubTopic 310
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.12-29(Column F))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479851/948-310-S99-1

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Fixed interest rate related to the interest rate derivative.

+ References

No definition available.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 815
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 4E
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480434/815-10-50-4E

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Nominal or face amount used to calculate payment on derivative.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 815
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1B
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480434/815-10-50-1B

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-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1A
-Subparagraph (d)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480434/815-10-50-1A

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The cash outflow for cost incurred directly with the issuance of a derivative security.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 15
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482740/230-10-45-15

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Derivative Instruments and Hedging (Details) - Not Designated as Hedging Instrument - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Dec. 31, 2022
Interest rate derivatives - caps
Derivative Instruments, Gain (Loss) [Line Items]
Notional amount (in thousands)	$ 4,168,907		$ 3,549,941
Aggregate principal balance on corresponding mortgage loans (in thousands)	$ 2,355,380		$ 3,505,242
Interest rate derivatives - caps \| Minimum
Derivative Instruments, Gain (Loss) [Line Items]
Strike rate	2.00%		2.00%
Interest rate derivatives - caps \| Maximum
Derivative Instruments, Gain (Loss) [Line Items]
Strike rate	6.90%		5.50%
Interest rate derivatives - caps
Derivative Instruments, Gain (Loss) [Line Items]
Notional amount (in thousands)	$ 1,704,167	$ 2,873,651
Total cost (in thousands)	$ 14,184	$ 5,255
Interest rate derivatives - caps \| Minimum
Derivative Instruments, Gain (Loss) [Line Items]
Strike rate	4.00%	3.00%
Interest rate derivatives - caps \| Maximum
Derivative Instruments, Gain (Loss) [Line Items]
Strike rate	6.90%	4.00%