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Subsequent Events Details (Details) (USD $)
 0 Months Ended 0 Months Ended 0 Months Ended 0 Months Ended
Sep. 30, 2014
Oct. 06, 2014
Subsequent Event [Member]
Sep. 30, 2014
Revolving Credit [Member]
Oct. 23, 2014
LLC Units [Member]
Subsequent Event [Member]
Sep. 30, 2014
Line of Credit [Member]
Revolving Credit [Member]
Oct. 03, 2014
Line of Credit [Member]
Revolving Credit [Member]
Subsequent Event [Member]
Oct. 01, 2014
Line of Credit [Member]
Revolving Credit [Member]
Subsequent Event [Member]
Oct. 23, 2014
Australia Licensee [Member]
Subsequent Event [Member]
Subsequent Event [Line Items]                
Business combination, consideration transferred               $ 16,212,000
Payments to acquire businesses, gross               13,289,000
Business combination, consideration transferred, equity interests issued and isssuable               170,889
Business combination, consideration transferred, equity valuation, duration               20 days
Business combination, consideration transferred, equity restriction, period               2 years
Business combination, consideration transferred, equity restriction, percentage               71.43%
Issuance of common stock (shares)       170,889        
Litigation settlement, amount   20,000,000            
Maximum borrowing capacity 2,000,000   10,000,000   30,000,000.0   30,000,000.0  
Line of credit facility, current borrowing capacity             10,000,000  
Proceeds from lines of credit           $ 20,000,000