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Derivative Financial Instruments - Schedule of Fair Value and Notional Amount of Derivative Financial Instruments (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Derivative [Line Items]
Fair Value	$ 42,563	$ (19,616)
Notional Amount	6,090,769	2,628,677
Interest rate swaps
Derivative [Line Items]
Notional Amount		50,000
TBAs
Derivative [Line Items]
Notional Amount	1,040,000	1,790,000
Interest rate futures
Derivative [Line Items]
Notional Amount	427,000	142,000
Swaptions
Derivative [Line Items]
Notional Amount	3,080,000
Derivative Liabilities
Derivative [Line Items]
Fair Value	(5,954)	(33,828)
Notional Amount	1,064,748	1,977,483
Derivative Liabilities | TBAs
Derivative [Line Items]
Fair Value	(923)	(27,020)
Notional Amount	330,000	1,405,000
Derivative Liabilities | Interest rate futures
Derivative [Line Items]
Fair Value	(2,717)	(3,394)
Notional Amount	348,200	141,500
Derivative Liabilities | Loan purchase and interest rate lock commitments
Derivative [Line Items]
Fair Value	(2,314)	(3,414)
Notional Amount	386,548	430,983
Derivative Assets
Derivative [Line Items]
Fair Value	48,517	14,212
Notional Amount	5,026,021	651,194
Derivative Assets | Interest rate swaps
Derivative [Line Items]
Fair Value	0	1,742
Notional Amount	0	50,000
Derivative Assets | TBAs
Derivative [Line Items]
Fair Value	1,778	952
Notional Amount	710,000	385,000
Derivative Assets | Interest rate futures
Derivative [Line Items]
Fair Value	457	0
Notional Amount	79,000	0
Derivative Assets | Swaptions
Derivative [Line Items]
Fair Value	40,298	0
Notional Amount	3,075,000	0
Derivative Assets | Loan purchase and interest rate lock commitments
Derivative [Line Items]
Fair Value	5,984	11,518
Notional Amount	$ 1,162,021	$ 216,194

X

- Definition

Fair value of the assets less the liabilities of a derivative or group of derivatives.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 825
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 10
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482907/825-10-50-10

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X

- 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

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 815
-SubTopic 40
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Subparagraph (f)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480237/815-40-50-5

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- Definition

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

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 815
-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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