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Related Party Transactions (Details Textual) - USD ($)
12 Months Ended
Sep. 30, 2017
Sep. 30, 2016
Nov. 30, 2016
Charles River Realty [Member]      
Related Party Transaction [Line Items]      
Payments for Rent $ 1,040,000 $ 1,000,000  
Xcede Technologies inc [Member]      
Related Party Transaction [Line Items]      
Debt Instrument, Face Amount $ 2,200,000    
Equity Method Investment, Ownership Percentage 61.00%    
Xcede Technologies inc [Member] | Convertible Debt [Member]      
Related Party Transaction [Line Items]      
Debt Instrument, Face Amount $ 5,100,000    
Dr Gerald Entine [Member]      
Related Party Transaction [Line Items]      
Beneficial ownership percentage 5.00%    
Mr. Sulick and Familys [Member] | Xcede Technologies inc [Member]      
Related Party Transaction [Line Items]      
Due to Related Parties     $ 1,065,000
Equity Method Investment, Ownership Percentage 12.00%    
Dr. Hagan [Member] | Xcede Technologies inc [Member]      
Related Party Transaction [Line Items]      
Due to Related Parties     25,000
Equity Method Investment, Ownership Percentage 0.30%    
Dr. Entine Family Trust [Member] | Xcede Technologies inc [Member]      
Related Party Transaction [Line Items]      
Due to Related Parties     100,000
Equity Method Investment, Ownership Percentage 1.20%    
Dr. Zuckerman And Family [Member] | Xcede Technologies inc [Member]      
Related Party Transaction [Line Items]      
Due to Related Parties     125,000
Equity Method Investment, Ownership Percentage 1.40%    
Kanai Shah [Member] | Xcede Technologies inc [Member]      
Related Party Transaction [Line Items]      
Due to Related Parties     25,000
Equity Method Investment, Ownership Percentage 0.30%    
Mr. Lawrence Fox [Member] | Xcede Technologies inc [Member]      
Related Party Transaction [Line Items]      
Due to Related Parties     $ 150,000
Equity Method Investment, Ownership Percentage 1.70%