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Acquisition of IT Logistics, Inc (Details) (USD $)
3 Months Ended 6 Months Ended
Mar. 31, 2013
Mar. 31, 2013
Public Preferred Stock [Member]
Jul. 01, 2011
I T Logistics Inc [Member]
Mar. 31, 2013
I T Logistics Inc [Member]
Subordinated Promissory Note [Member]
Jul. 01, 2011
I T Logistics Inc [Member]
Subordinated Promissory Note [Member]
Jun. 30, 2011
I T Logistics Inc [Member]
Liability Due in Installments [Member]
Jul. 01, 2011
I T Logistics Inc [Member]
Liability Due in Installments [Member]
Installment
Business Acquisition [Line Items]              
Initial cash consideration drawn from facility     $ 8,000,000        
Face value of debt instrument         15,000,000   7,000,000
Number of monthly installments             10
Monthly installments due           700,000  
Interest rate of notes (in hundredths)   12.00%   6.00%     0.50%
Goodwill amortization period - tax purposes 15 years            
Allocation of purchase price [Abstract]              
Inventories, net     221,000        
Property and equipment, net     108,000        
Goodwill     14,916,000        
Other intangible assets     11,286,000        
Total purchase price allocation     26,531,000        
Purchase price allocation to net tangible assets     $ 300,000