UNREALIZED LOSSES ON SECURITIES (Schedule of Gross Unrealized Losses and Fair Value) (Details) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2012	Jun. 30, 2012
Less Than Six Months
Fair Value	$ 16,077	$ 38,391
Gross Unrealized Losses	(10)	(81)
Six through Twelve Months
Fair Value	7,708	2,848
Gross Unrealized Losses	(11)	(70)
Twelve Months or Greater
Fair Value	11,131	15,455
Gross Unrealized Losses	(40)	(97)
Total
Fair Value	34,916	56,694
Gross Unrealized Losses	(61)	(248)
U.S. Government Agency Securities [Member]
Less Than Six Months
Fair Value	352	7,725
Gross Unrealized Losses	(1)	(2)
Six through Twelve Months
Fair Value
Gross Unrealized Losses
Twelve Months or Greater
Fair Value		357
Gross Unrealized Losses		(2)
Total
Fair Value	352	8,082
Gross Unrealized Losses	(1)	(4)
Corporate Debt Securities [Member]
Less Than Six Months
Fair Value	8,122	17,670
Gross Unrealized Losses	(8)	(61)
Six through Twelve Months
Fair Value		2,001
Gross Unrealized Losses		(68)
Twelve Months or Greater
Fair Value
Gross Unrealized Losses
Total
Fair Value	8,122	19,671
Gross Unrealized Losses	(8)	(129)
Foreign Debt Securities [Member]
Less Than Six Months
Fair Value		1,093
Gross Unrealized Losses		(2)
Six through Twelve Months
Fair Value		575
Gross Unrealized Losses		(1)
Twelve Months or Greater
Fair Value
Gross Unrealized Losses
Total
Fair Value		1,668
Gross Unrealized Losses		(3)
Agency [Member]
Less Than Six Months
Fair Value	7,603	11,279
Gross Unrealized Losses	(1)	(12)
Six through Twelve Months
Fair Value	7,708	272
Gross Unrealized Losses	(11)	(1)
Twelve Months or Greater
Fair Value	8,688	11,260
Gross Unrealized Losses	(5)	(11)
Total
Fair Value	23,999	22,811
Gross Unrealized Losses	(17)	(24)
Private-label [Member]
Less Than Six Months
Fair Value		624
Gross Unrealized Losses		(4)
Six through Twelve Months
Fair Value
Gross Unrealized Losses
Twelve Months or Greater
Fair Value	2,443	3,838
Gross Unrealized Losses	(35)	(84)
Total
Fair Value	2,443	4,462
Gross Unrealized Losses	$ (35)	$ (88)