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Noncontrolling Interest - Noncontrolling Interest (Details) (USD $)
In Thousands, unless otherwise specified
3 Months Ended 6 Months Ended
Dec. 31, 2012
Dec. 31, 2011
Dec. 31, 2012
Dec. 31, 2011
Noncontrolling Interest [Abstract]        
Beginning balance at June 30, 2012     $ 2,730  
Net loss attributable to noncontrolling interest (116) (166) (257) (352)
Capital contribution     237  
Ending balance at December 31, 2012 $ 2,710   $ 2,710