INVESTMENT SECURITIES (Tables)

3 Months Ended

Sep. 30, 2021

Investments, Debt and Equity Securities [Abstract]

Schedule of Amortized Cost and Fair Values of Investments

The amortized cost, gross unrealized gains and losses, and fair values of investments are as follows:

			Gross		Gross
	Amortized		Unrealized		Unrealized			Fair
	Cost		Gains		Losses			Value
	(Dollars in Thousands)
September 30, 2021
AVAILABLE FOR SALE
U.S. government agency securities	$	3,209	$	-	$	(2	)	$	3,207
Corporate debt securities		108,075		438		(38	)		108,475
Foreign debt securities​​1		30,960		168		(4	)		31,124
Obligations of states and political subdivisions		727		-		(7	)		720
Total	$	142,971	$	606	$	(51	)	$	143,526

			Gross		Gross
	Amortized		Unrealized		Unrealized			Fair
	Cost		Gains		Losses			Value
	(Dollars in Thousands)
September 30, 2021
HELD TO MATURITY
U.S. government agency securities	$	7,747	$	-	$	(14	)	$	7,733
Obligations of states and political subdivisions		2,745		104		-			2,849
Total	$	10,492	$	104	$	(14	)	$	10,582

			Gross		Gross
	Amortized		Unrealized		Unrealized			Fair
	Cost		Gains		Losses			Value
	(Dollars in Thousands)
June 30, 2021
AVAILABLE FOR SALE
U.S. government agency securities	$	3,215	$	-	$	(1)		$	3,214
Corporate debt securities		109,501		546	$	(7	)	$	110,040
Foreign debt securities​1		37,440		179		(21	)		37,598
Obligations of states and political subdivisions		730		-		(5)			725
Total	$	150,886	$	725	$	(34)		$	151,577

			Gross		Gross
	Amortized		Unrealized		Unrealized		Fair
	Cost		Gains		Losses		Value
	(Dollars in Thousands)
June 30, 2021
HELD TO MATURITY
U.S. government agency securities
Obligations of states and political subdivisions		2,745		98		-		2,843
Total	$	15,489	$	103	$	-	$	15,592

Schedule of Investments by Contractual Maturity

The amortized cost and fair values of debt securities at September 30, 2021, by contractual maturity, are shown below. Expected maturities may differ from the contractual maturities because issuers may have the right to call securities prior to their final maturities.

	Due in one year or less		Due after one through five years		Due after five through ten years		Due after ten years		Total
	(Dollars in Thousands)
AVAILABLE FOR SALE
Amortized cost	$	55,452	$	87,050	$	469	$	-	$	142,971
Fair value		55,605		87,455		466		-		143,526
HELD TO MATURITY
Amortized cost	$	540	$	2,205	$	7,747	$	-	$	10,492
Fair value		543		2,306		7,733		-		10,582