Warrants outstanding as on date (Details)	Dec. 31, 2013
Warrants outstanding as on date
Warrants expired or exercised out of issues made during January through December 2011	2,000,000
Warrants outstanding out of issue made on June 3, 2011	1,855,000
Warrants outstanding out of issue made on February 3, 2012	500,000
Warrants outstanding out of issue made in connection with the acquisition of Cornerstone	300,000
Warrants outstanding out of issue made during the second quarter of 2012	335,000
Warrants outstanding out of issue made during the third quarter of 2012	71,000
Warrants outstanding out of issue made during the fourth quarter of 2012	225,000
Warrants outstanding out of issue made In December, 2012	325,000
Warrants outstanding out of issue made during January 2013	75,000
Warrants outstanding out of issue made during March 2013 to Chief Executive Officer	1,000,000
Warrants outstanding out of issue made during March 2013 to Chief Financial Officer	500,000
Warrants outstanding out of additional three-year warrants issued to purchase unregistered shares of the Company's common stock on December 1, 2013	400,000