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Revolving Credit Line (Details) - USD ($)
3 Months Ended
Nov. 01, 2015
Sep. 30, 2015
Revolving Credit Line [Line Items]    
Expiration date   Nov. 01, 2015
Revolving line of credit facility, amount outstanding  
Revolving line of credit facility, maximum borrowing capacity   $ 2,250,000
Subsequent Event [Member]    
Revolving Credit Line [Line Items]    
Expiration date Nov. 01, 2016  
Revolving line of credit facility, maximum borrowing capacity $ 2,250,000