DERIVATIVE INSTRUMENTS AND OFFSETTING ASSETS AND LIABILITIES (Narrative) (Details) - USD ($) $ in Thousands			3 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Forward Commitments [Member]
Derivative [Line Items]
Notional amount	$ 264,300	$ 229,500	$ 264,300	$ 229,500
Difference in carrying value and fair value, reflecting a loss	1,100	2,100
Fixed Rate Mortgage Loans [Member]
Derivative [Line Items]
Notional amount	223,000	158,100	223,000	158,100
Difference in carrying value and fair value, reflecting a gain			6,900	4,900
Loan/Lease Interest Rate Swaps [Member]
Derivative [Line Items]
Notional amount	$ 231,300	$ 272,600	$ 231,300	$ 272,600
Average maturity			33 months	43 months
Average interest receive rate	2.80%	2.50%	2.80%	2.50%
Average interest pay rate	5.60%	5.60%	5.60%	5.60%