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Commitments and Contingencies - Schedule of Guarantees Outstanding (Details) - Loans Sold or Securitized With Recourse - Loans Sold or Securitized with Recourse - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Guarantor obligation, maximum potential future payment [Abstract]
Expire in One Year or Less	$ 10
Expire After One Year Through Three Years	0
Expire After Three Years Through Five Years	185
Expire After Five Years	19,176
Total	19,371	$ 20,884
Carrying value	22,145	24,908
Single Family Residential
Guarantor obligation, maximum potential future payment [Abstract]
Expire in One Year or Less	10
Expire After One Year Through Three Years	0
Expire After Three Years Through Five Years	40
Expire After Five Years	4,325
Total	4,375	5,888
Carrying value	4,375	5,888
Multifamily residential
Guarantor obligation, maximum potential future payment [Abstract]
Expire in One Year or Less	0
Expire After One Year Through Three Years	0
Expire After Three Years Through Five Years	145
Expire After Five Years	14,851
Total	14,996	14,996
Carrying value	$ 17,770	$ 19,020

X

- Definition

Guarantor Obligations, Maximum Exposure, Undiscounted, Expire After Year Five

+ References

No definition available.

+ Details

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- Definition

Guarantor Obligations, Maximum Exposure, Undiscounted, Expire in Next Twelve Months

+ References

No definition available.

+ Details

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- Definition

Guarantor Obligations, Maximum Exposure, Undiscounted, Expire in Year Two Through Three

+ References

No definition available.

+ Details

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- Definition

Guarantor Obligations, Maximum Exposure, Undiscounted, Expire In Years Four Through Five

+ References

No definition available.

+ Details

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- Definition

Guarantor Obligations, Maximum Potential Future Payments

+ References

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+ Details

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X

- Definition

The current carrying amount of the liability for the freestanding or embedded guarantor's obligations under the guarantee or each group of similar guarantees.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 460
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 4
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482425/460-10-50-4

+ Details

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- Definition

Maximum potential amount of future payments (undiscounted) the guarantor could be required to make under the guarantee or each group of similar guarantees before reduction for potential recoveries under recourse or collateralization provisions.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 460
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 4
-Subparagraph (b)(1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482425/460-10-50-4

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