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UNREALIZED LOSSES ON SECURITIES (Schedule of Changes in the Credit Loss) (Details) (Held-to-maturity Securities [Member], Collateralized Mortgage Obligations [Member], USD $)
In Thousands, unless otherwise specified
3 Months Ended
Sep. 30, 2012
Sep. 30, 2011
Held-to-maturity Securities [Member] | Collateralized Mortgage Obligations [Member]
   
Changes in the credit loss component of credit impaired mortgage-backed securities:    
Beginning balance $ 324 $ 194
Initial credit impairment    24
Subsequent credit impairment      
Reductions for amounts recognized in earnings due to intent or requirement to sell      
Reductions for securities sold      
Reduction for increase in cash flows expected to be collected      
Ending Balance $ 324 $ 218