Annual report pursuant to Section 13 and 15(d)

Stockholders' Equity (Details)

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Stockholders' Equity (Details) (USD $)
 0 Months Ended 12 Months Ended
Jan. 14, 2013
Jun. 30, 2014
Jun. 30, 2013
Jun. 30, 2012
Sep. 24, 2012
Class of Stock [Line Items]          
Stock repurchase program authorized amount         $ 2,000,000.0
Treasury shares acquired   9,425,114 9,414,176 0  
Shares issued for acquisition 4,347,826        
Repayments of related party debt 10,000,000        
Payments for repurchase of warrants   0 813,000    
Treasury stock value   9,344,000 9,333,000 0  
Net shares repurchased for employee tax costs upon vesting of restricted stock, shares   10,938      
Net shares repurchased for employee tax costs upon vesting of restricted stock, amount   11,000      
Exercise price of the warrant   $ 1.26 [1] $ 1.34 [1] $ 1.44 [1]  
Retired Warrant
          
Class of Stock [Line Items]          
Payments for repurchase of warrants 800,000        
Common stock price on repurchase date     $ 0.90    
Exercise price of the warrant     $ 1.15    
Expected dividend     0    
Risk free interest rate     0.20%    
Expected life (years)     1 year 6 months    
Expected volatility     60.80%    
Stock Repurchase Program
          
Class of Stock [Line Items]          
Treasury shares acquired   0 149,539    
Remaining common stock authorized for repurchase   1,900,000      
Treasury stock value   0 137,000    
Collateral Agreement
          
Class of Stock [Line Items]          
Treasury shares acquired 9,264,637 0 9,264,637    
Treasury stock value $ 9,200,000 $ 0 $ 9,196,000    
Treasury stock average cost (dollars per share) $ 0.993        
[1] Weighted average exercise price per share