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Borrowings - Schedule of Contractual Maturities of Federal Home Loan Bank Advances (Parenthetical) (Details)	Sep. 30, 2025
Federal Home Loan Bank Advances Maturing January 2025 [Member]
Federal Home Loan Bank, Advance, Branch of FHLBank [Line Items]
Interest rate	4.48%
Federal Home Loan Bank Advances Maturing July 2025 [Member]
Federal Home Loan Bank, Advance, Branch of FHLBank [Line Items]
Interest rate	4.88%
Federal Home Loan Bank Advances Maturing October 2025 [Member]
Federal Home Loan Bank, Advance, Branch of FHLBank [Line Items]
Interest rate	4.51%
Federal Home Loan Bank Advances Maturing October 2025 One [Member]
Federal Home Loan Bank, Advance, Branch of FHLBank [Line Items]
Interest rate	4.29%
Federal Home Loan Bank Advances Maturing December 2025 [Member]
Federal Home Loan Bank, Advance, Branch of FHLBank [Line Items]
Interest rate	4.11%
Federal Home Loan Bank Advances Maturing January 2026 [Member]
Federal Home Loan Bank, Advance, Branch of FHLBank [Line Items]
Interest rate	4.35%
Federal Home Loan Bank Advances Maturing December 2026 [Member]
Federal Home Loan Bank, Advance, Branch of FHLBank [Line Items]
Interest rate	3.88%
Federal Home Loan Bank Advances Maturing December 2026 One [Member]
Federal Home Loan Bank, Advance, Branch of FHLBank [Line Items]
Interest rate	4.20%
Federal Home Loan Bank Advances Maturing December 2027 [Member]
Federal Home Loan Bank, Advance, Branch of FHLBank [Line Items]
Interest rate	3.76%

X

- Definition

Rate of interest applicable on advance from Federal Home Loan Bank (FHLBank).

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 942
-SubTopic 470
-Name Accounting Standards Codification
-Section 45
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478878/942-470-45-1

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 942
-SubTopic 470
-Section 50
-Paragraph 3
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147477734/942-470-50-3

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- Definition

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+ References

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