Deposits: Schedule of Deposits (Details) - USD ($) $ in Thousands	Sep. 30, 2025	Sep. 30, 2024
Deposits [Abstract]
Non-interest-bearing demand	$ 430,685	$ 413,116
NOW checking	345,599	333,329
Savings	201,678	205,993
Money market	296,152	326,922
Certificates of deposit	442,521	368,308
Total deposits	$ 1,716,635	$ 1,647,668

The aggregate of all deposit liabilities held by the entity, including foreign and domestic, interest and noninterest bearing; may include demand deposits, saving deposits, Negotiable Order of Withdrawal (NOW) and time deposits among others.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 942
-SubTopic 210
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(12))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478546/942-210-S99-1

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- References

No definition available.

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- Definition

Amount of deposits in accounts that offer many of the same services as checking accounts although transactions may be somewhat more limited, share some of the characteristics of a money market fund and are insured by the Federal government, also known as money market accounts.

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- Definition

Amount of interest-bearing domestic certificate of deposit liabilities.

+ References

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- Definition

Amount of interest-bearing domestic checking deposit liabilities.

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- Definition

Amount of interest-bearing domestic savings deposit liabilities. Saving deposits bear interest and have no stated maturity.

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- Definition

The aggregate amount of all domestic and foreign noninterest-bearing deposits liabilities held by the entity.

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