STOCK INCENTIVE PLANS (Tables)

6 Months Ended

Jun. 30, 2014

Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]

Summary of Activity of Stock Incentive and Equity Plans

The following table summarizes the activity of the stock incentive and equity plans as of June 30, 2014 and changes during the six months then ended:

	Shares available for grant			Number of options outstanding			Weighted- average option exercise price		Number of restricted stock and board shares issued		Number of restricted stock units outstanding
At January 1, 2014		2,240,103			1,926,070		$	12.46		133,639		45,941
Granted		(47,725	)		19,800			10.48		27,925		—
Exercised		—			(47,654	)		5.37		—		—
Cancelled/forfeited		115,501			(112,613	)		19.62		—		(2,907	)
At June 30, 2014		2,307,879			1,785,603		$	12.19		161,564		43,034

Summary of Non-vested Options

A summary of the Company’s non-vested options and restricted stock units during the six month period ended June 30, 2014 is presented below:

	Options			Weighted- average exercise price
Non-vested at January 1, 2014		372,507		$	13.57
Granted		19,800			10.48
Vested		(81,853	)		20.15
Forfeited		(53,848	)		15.98
Non-vested at June 30, 2014		256,606		$	10.72

Analysis of Restricted Stock Issued

An analysis of restricted stock issued is as follows:

Non-vested restricted stock as of December 31, 2013	53,714
Granted	27,925
Vested	(29,330	)
Non-vested restricted stock as of June 30, 2014	52,309