FAIR VALUE - LOANS HELD-FOR-SALE (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2019	Dec. 31, 2018	Jun. 30, 2019
Fair Value Disclosures [Abstract]
Aggregate fair value	$ 36,092		$ 36,092		$ 33,260
Contractual balance	35,193		35,193		32,342
Gain	899		899		$ 918
Interest income	291	$ 252	596	$ 566
Change in fair value	(728)	(630)	(252)	(711)
Total	$ (437)	$ (378)	$ 344	$ (145)