Basis of Presentation (Details Textual)	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
Shares To Be Issued Upon Exercise Of Options and Warrant	218,500	148,000	218,500	148,000
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	189,000	83,000	80,000	83,000