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Basis of Presentation and Summary of Significant Accounting Policies (Schedule of Other Accrued Liabilities Components) (Details) (USD $)
In Thousands, unless otherwise specified
Jun. 30, 2013
Jun. 30, 2012
Accounting Policies [Abstract]    
Accrued general and administrative costs $ 2,959 $ 1,599
Other accrued liabilities 13,543 11,881
Total $ 16,502 $ 13,480