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Other Comprehensive Income (Details) (USD $)
In Thousands, unless otherwise specified
9 Months Ended
Mar. 31, 2015
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]  
Balance at June 30, 2014 $ 0us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax
Current period change in comprehensive other income 13us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
Balance at March 31, 2015 $ 13us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax