NEW ACCOUNTING PRONOUNCEMENTS (Details)	3 Months Ended		6 Months Ended
	Sep. 30, 2023 USD ($) loan	Jun. 30, 2023 USD ($)	Sep. 30, 2023 USD ($) loan	Apr. 01, 2023 USD ($)	Mar. 31, 2023 USD ($)
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Retained earnings	$ 120,556,000		$ 120,556,000		$ 117,826,000
Allowance for credit losses (in dollars)	$ 15,346,000	$ 15,343,000	$ 15,346,000		15,309,000
Number of loan modifications approved | loan	0		0
Recoveries	$ 3,000		$ 6,000
Loan write off			11,000
Consumer
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Allowance for credit losses (in dollars)	1,604,000	1,677,000	1,604,000		1,127,000
Recoveries	$ 3,000		6,000
Loan write off			11,000
Consumer | Other installment
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Loan write off		11,000	$ 11,000
ASU 2016-13 | Consumer
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Recoveries		$ 0
Adjustment | ASU 2016-13
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Retained earnings				$ 53,000
Allowance for credit losses (in dollars)				42,000	42,000
Credit losses on unfunded commitments				$ 28,000
Adjustment | ASU 2016-13 | Consumer
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Allowance for credit losses (in dollars)					$ 483,000