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Investment in Equity Interests (Details) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Jun. 30, 2014
Jun. 30, 2013
Jun. 30, 2012
Mar. 31, 2014
Schedule of Equity Method Investments [Line Items]        
Loss in equity interest $ (2,704)us-gaap_IncomeLossFromEquityMethodInvestments $ (1,910)us-gaap_IncomeLossFromEquityMethodInvestments $ 0us-gaap_IncomeLossFromEquityMethodInvestments  
Ownership percentage       45.00%us-gaap_EquityMethodInvestmentOwnershipPercentage
Loss on sale of equity method investment $ 12,681us-gaap_EquityMethodInvestmentRealizedGainLossOnDisposal $ 0us-gaap_EquityMethodInvestmentRealizedGainLossOnDisposal $ 0us-gaap_EquityMethodInvestmentRealizedGainLossOnDisposal