Accounts Receivable, net (Details Textual) (Receivable sales agreement [Member])	1 Months Ended
	Aug. 31, 2012
Receivable sales agreement [Member]
Accounts Receivable, net (Textual) [Abstract]
Contract period	initial term of this agreement is for one year, with renewal options, but either party has an option to terminate the agreement pursuant to the terms of the agreement.
Contract terms	receive payment from the Bank no later than one business day after the Bank’s acceptance of offer to sell the accounts receivable