CONSOLIDATED STATEMENTS OF OPERATIONS (Parenthetical) - General and Administrative Expenses [Member] - USD ($)	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items]
Stock based compensation expense	$ 229,093	$ 364,880	$ 467,028
Severance compensation expense		$ 338,861