BORROWINGS - Federal Home Loan Bank Advances (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Sep. 30, 2022
Federal Home Loan Bank Advances
FHLB term borrowings outstanding	$ 129,665	$ 37,800
Borrowings	293,849	101,752
Available additional borrowings	101,800
FHLB overnight
Federal Home Loan Bank Advances
Borrowings	$ 160,000	$ 55,000
FHLB term borrowings, rate	5.31%	3.29%

Amount of borrowings as of the balance sheet date from the Federal Home Loan Bank, which are primarily used to cover shortages in the required reserve balance and liquidity shortages.

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Amount of advances or credit lines available from the Federal Home Loan Bank (FHLB).

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States the interest rate applicable to Federal Home Loan Bank advances outstanding as of the Balance Sheet date.

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Reflects the total carrying amount as of the balance sheet date of debt having initial terms less than one year or the normal operating cycle, if longer.

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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.

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