STOCK-BASED COMPENSATION (Details 3) (Stock Options, USD $)	12 Months Ended
	Dec. 31, 2013
Information about stock options outstanding
Exercise price, low end of range (in dollars per share)	$ 8.75
Exercise price, high end of range (in dollars per share)	$ 1,334.50
Outstanding
Shares	302,934
Weighted Average Exercise Price (in dollars per share)	$ 128.08
Weighted Average Remaining Contractual Life	6 years 3 months
Exercisable
Shares	114,604
Weighted Average Exercise Price (in dollars per share)	$ 283.13
Range of Exercise Prices from $8.75 to $21.25
Information about stock options outstanding
Exercise price, low end of range (in dollars per share)	$ 8.75
Exercise price, high end of range (in dollars per share)	$ 21.25
Outstanding
Shares	41,444
Weighted Average Exercise Price (in dollars per share)	$ 20.83
Weighted Average Remaining Contractual Life	5 years 2 months 12 days
Exercisable
Shares	41,444
Weighted Average Exercise Price (in dollars per share)	$ 20.83
Range of Exercise Prices from $28.75 to $41.50
Information about stock options outstanding
Exercise price, low end of range (in dollars per share)	$ 28.75
Exercise price, high end of range (in dollars per share)	$ 41.50
Outstanding
Shares	193,730
Weighted Average Exercise Price (in dollars per share)	$ 33.85
Weighted Average Remaining Contractual Life	7 years 7 months 6 days
Exercisable
Shares	5,400
Weighted Average Exercise Price (in dollars per share)	$ 38.19
Range of Exercise Prices from $90.50 to $476.00
Information about stock options outstanding
Exercise price, low end of range (in dollars per share)	$ 90.50
Exercise price, high end of range (in dollars per share)	$ 476.00
Outstanding
Shares	27,158
Weighted Average Exercise Price (in dollars per share)	$ 171.93
Weighted Average Remaining Contractual Life	4 years 1 month 6 days
Exercisable
Shares	27,158
Weighted Average Exercise Price (in dollars per share)	$ 171.93
Range of Exercise Prices from $510.75 to $1,334.50
Information about stock options outstanding
Exercise price, low end of range (in dollars per share)	$ 510.75
Exercise price, high end of range (in dollars per share)	$ 1,334.50
Outstanding
Shares	40,602
Weighted Average Exercise Price (in dollars per share)	$ 657.82
Weighted Average Remaining Contractual Life	2 years 3 months 18 days
Exercisable
Shares	40,602
Weighted Average Exercise Price (in dollars per share)	$ 657.82