STOCKHOLDERS' EQUITY (Details 1) - 6 months ended Jun. 30, 2015 - Restricted Stock [Member] - $ / shares	Total
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares, Unvested at beginning of year	2,535,000
Shares, Grants	69,000
Shares, Vested	(958,000)
Shares, Forfeited/cancelled/expired	(50,000)
Shares, Unvested at end of year	1,596,000
Average Fair Value at Grant Date, Unvested at beginning of year (in dollars per share)	$ 2.78
Average Fair Value at Grant Date, Grants (in dollars per share)	3.64
Average Fair Value at Grant Date, Vested (in dollars per share)	2.77
Average Fair Value at Grant Date, Forfeited/cancelled/expired (in dollars per share)	2.75
Average Fair Value at Grant Date, Unvested at end of year (in dollars per share)	$ 2.82