STOCKHOLDERS' EQUITY (Tables)

12 Months Ended

Dec. 31, 2016

Stockholders' Equity Note [Abstract]

Schedule of Share-based Compensation, Stock Options, Activity

	Number of shares			Weighted- average exercise price		Weighted- average contractual term		Aggregate intrinsic value
						(in years)
Outstanding at January 1, 2014		46,591		$	46.37		8.50	$	--
Granted		--			--
Exercised		(46,000	)		4.40
Forfeited		--			--
Expired		(397	)		4,457.57
Outstanding at December 31, 2014		194			971.70		3.50	$	--
Granted		--			--
Exercised		--			--
Forfeited		(152	)		463.32
Expired		(42	)		2,811.53
Outstanding at December 31, 2015		--			--		--	$	--
Granted		--			--
Exercised		--			--
Forfeited		--			--
Expired		--			--
Outstanding at December 31, 2016		--		$	--		--	$	--
Exercisable at December 31, 2016		--		$	--		--	$	--

Schedule of Nonvested Restricted Stock Units Activity

	Number of Shares			Weighted Average Grant Date Fair Value
Outstanding at January 1, 2014		7,034,957		$	4.60
Granted		982,793			13.55
Vested		(1,616,749	)		6.53
Forfeited		(1,000	)		6.60
Outstanding at December 31, 2014		6,400,001			5.86
Granted		1,992,535			12.89
Vested		(1,001,455	)		5.04
Forfeited		(31,166	)		16.76
Outstanding at December 31, 2015		7,359,915			7.83
Granted		1,924,639			4.99
Vested		(595,726	)		7.38
Forfeited		(46,773	)		10.34
Outstanding at December 31, 2016		8,642,055		$	7.20

Schedule Of Warrants Activity

	Warrants			Weighted- average exercise price		Aggregate intrinsic value
Outstanding at January 1, 2014		5,718,947		$	1.34	$	14,809,030
Issued		--			--
Exercised		(1,560,826	)		2.28
Expired		(9,893	)		20.74
Outstanding at December 31, 2014		4,148,228			0.94	$	61,792,184
Issued		--			--
Exercised		(2,950,115	)		0.36
Expired		(11,364	)		2.25
Outstanding at December 31, 2015		1,186,749			2.37	$	11,341,452
Issued		--			--
Exercised		(273,370	)		2.26
Expired		(36,467	)		2.25
Outstanding at December 31, 2016		876,912		$	2.41	$	1,961,403

Schedule Of Share Based Compensation Expense

	2015	2014
Stock-based compensation expense associated with restricted stock	$7,509,999	$15,697,092	$20,726,512
Stock-based compensation expense associated with stock options	--	--	378,780
	$7,509,999	$15,697,092	$21,105,292