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Noncontrolling Interest (Tables)
12 Months Ended
Jun. 30, 2013
Noncontrolling Interest [Abstract]  
Noncontrolling Interest
         
  2013   2012
Beginning balance $ 2,730   $ 1,921
Net loss attributable to noncontrolling interest   (538)     (620)
State of Texas funding (See Note 15)       900
Capital Contribution   596     500
Stock based compensation expense       29
Ending balance $ 2,788   $ 2,730