INVESTMENT SECURITIES (Schedule of Investments by Contractual Maturity) (Details) - USD ($) $ in Thousands	Sep. 30, 2021	Jun. 30, 2021
AVAILABLE FOR SALE, Amortized cost
Due in one year or less	$ 55,452
Due after one through five years	87,050
Due after five through ten years	469
Due after ten years
Total	142,971	$ 150,886
AVAILABLE FOR SALE, Fair value
Due in one year or less	55,605
Due after one through five years	87,455
Due after five through ten years	466
Due after ten years
Total	143,526	151,577
HELD TO MATURITY, Amortized cost
Due in one year or less	540
Due after one through five years	2,205
Due after five through ten years	7,747
Due after ten years
Total	10,492	15,489
HELD TO MATURITY, Fair value
Due in one year or less	543
Due after one through five years	2,306
Due after five through ten years	7,733
Due after ten years
Total	$ 10,582	$ 15,592