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REVENUE FROM CONTRACTS WITH CUSTOMERS (Details) - USD ($) $ in Thousands		3 Months Ended		6 Months Ended
		Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Revenue from External Customer [Line Items]
BOLI	[1]	$ 242	$ 204	$ 432	$ 397
Net gains on sales of loans held for sale	[1]		46	28	142
FHLMC loan servicing fees	[1]	21	39	49	82
Other, net		165	213	280	402
Total non-interest income, net		2,819	3,169	5,442	6,305
Asset management fees
Revenue from External Customer [Line Items]
Non-interest income		883	1,090	1,857	2,233
Debit card and ATM fees
Revenue from External Customer [Line Items]
Non-interest income		816	825	1,516	1,645
Deposit related fees
Revenue from External Customer [Line Items]
Non-interest income		398	573	751	1,132
Loan related fees
Revenue from External Customer [Line Items]
Non-interest income		$ 294	$ 179	$ 529	$ 272
[1] Not within the scope of ASC 606

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Amount of fees received for servicing loans on behalf of FHLMC.

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Earnings on or other increases in the value of the cash surrender value of bank owned life insurance policies.

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The net gain (loss) 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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The total amount of noninterest income which may be derived from: (1) fees and commissions; (2) premiums earned; (3) insurance policy charges; (4) the sale or disposal of assets; and (5) other sources not otherwise specified.

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Amount, including tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value-added and excise.

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