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Benefit Plans 5 (Details) - USD ($)
$ in Thousands
12 Months Ended
Jun. 30, 2015
Jun. 30, 2014
Defined Benefit Plan Asset Information    
Target Allocation, Total 100.00%  
Fair value of plan assets $ 7,185 $ 7,245
Equity Securities [Member] | Fair Value, Inputs, Level 1 [Member]    
Defined Benefit Plan Asset Information    
Fair value of plan assets 4,022 3,813
Debt Securities [Member] | Fair Value, Inputs, Level 2 [Member]    
Defined Benefit Plan Asset Information    
Fair value of plan assets 2,930 3,155
Other Asset [Member] | Fair Value, Inputs, Level 1 [Member]    
Defined Benefit Plan Asset Information    
Fair value of plan assets $ 233 $ 277
OtherSecurities [Member]    
Defined Benefit Plan Asset Information    
Equity securities, Minimum 0.00%  
Equity securities, Maximum 20.00%  
Equity Securities [Member]    
Defined Benefit Plan Asset Information    
Equity securities, Minimum 40.00%  
Equity securities, Maximum 70.00%  
Debt Securities [Member]    
Defined Benefit Plan Asset Information    
Equity securities, Minimum 20.00%  
Equity securities, Maximum 50.00%