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Loans - Schedule of Sold Residential Mortgage Loans (Details) $ in Thousands	3 Months Ended	12 Months Ended
	Dec. 31, 2025 USD ($)	Dec. 31, 2025 USD ($) loan	Dec. 31, 2024 USD ($) loan
Accounts, Notes, Loans and Financing Receivable [Line Items]
Proceeds from sales of residential mortgage loans		$ 407,158	$ 355,229
Residential Portfolio Segment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Loans | loan		1,698	2,813
Proceeds		$ 407,158	$ 358,051
Realized Gains		4,828	6,776
Realized Losses		$ (8,126)	$ (684)
Residential Portfolio Segment | Agency-Eligible Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Loans | loan		88	190
Proceeds		$ 37,333	$ 73,614
Realized Gains		238	356
Realized Losses		$ (219)	$ (276)
Residential Portfolio Segment | Home Equity Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Loans | loan		899	2,389
Proceeds		$ 72,841	$ 184,595
Realized Gains		301	3,719
Realized Losses		$ (7)	$ 0
Residential Portfolio Segment | Non-Agency Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Loans | loan		623	160
Proceeds		$ 287,892	$ 86,349
Realized Gains		3,457	1,274
Realized Losses		$ (6,751)	$ (137)
Proceeds from sales of residential mortgage loans	$ 276,600
Residential Portfolio Segment | Re- and Non-Performing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Loans | loan		88	74
Proceeds		$ 9,092	$ 13,493
Realized Gains		832	1,427
Realized Losses		$ (1,149)	$ (271)

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Number Of Loans Sold

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The net gain resulting from a sale of loans, including adjustments to record loans classified as held-for-sale at the lower-of-cost-or-market and fair value adjustments to loan held for investment purposes.

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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/2009/role/commonPracticeRef
-Topic 310
-SubTopic 20
-Name Accounting Standards Codification
-Section 40
-Paragraph 7
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481628/310-20-40-7

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481990/310-10-45-2

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The cash inflow resulting from the sale of loans classified as held-for-sale, including proceeds from loans sold through mortgage securitization.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 230
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 16
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482740/230-10-45-16

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 230
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 21
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482740/230-10-45-21

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The cash inflow associated with the sale of loans receivables arising from the financing of goods and services.

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