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Other Comprehensive Income (Loss) (Tables)
3 Months Ended
Sep. 30, 2015
Equity [Abstract]  
Schedule of accumulated other comprehensive income
(In thousands)
 
Accumulated Other Comprehensive Income (Loss)
Unrealized Gain in Mutual Fund Investments
 
 
Balance at June 30, 2015
 
$
(23
)
Current period change in other comprehensive income (loss) before reclassifications
 
(94
)
Reclassification to net (loss) income for realized losses
 
6

Balance at September 30, 2015
 
$
(111
)