Subsequent Events (Details Textual) (Subsequent Event [Member], USD $)	0 Months Ended
	Mar. 16, 2015
Initial Purchase Shares [Member]
Subsequent Event [Line Items]
Minimum Number Of Shares Agreed To Buy Under Agreement	207,182
Minimum Number Of Shares Value Agreed To Buy Under Agreement	$ 750,000
Aspire Capital [Member]
Subsequent Event [Line Items]
Number Shares Committed To Purchase The Common Stock Value	10,000,000
Subsequent Event, Description	Aspire Capital is committed to purchase up to an aggregate of $10.0 million of shares of our common stock over the 24-month term after a registration statement is declared effective by the U.S. Securities and Exchange Commission (“SEC”) relating to the transaction
Number Shares Committed To Purchase The Common Stock Remaining Value	$ 9,250,000
Other Commitments, Description	purchase up to 50,000 shares of our common stock, per trading day, provided that the aggregate price of each such purchase shall not exceed $500,000 per trading day at a per share price
Right To Purchase The Amount Of Common Stock Description	right to present Aspire Capital with volume-weighted average price purchase notices directing Aspire Capital to purchase an amount of stock equal to up to 30% of the aggregate shares of our common stock traded on the NYSE MTK on the next trading day subject to the terms, conditions and limitations in the Purchase Agreement.
Aspire Capital [Member] | Commitment Shares [Member]
Subsequent Event [Line Items]
Common Stock, Capital Shares Reserved for Future Issuance	154,189