STOCK BASED COMPENSATION (Tables)

9 Months Ended

Sep. 30, 2017

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Schedule of Share-based Compensation, Stock Options, Activity

A summary of the activity in the stock option plan during the nine months ended September 30, 2017 is set forth below:

	Number of Options		Weighted Average Exercise Price		Weighted Average Remaining Contractual Term	Aggregate Intrinsic Value
	(In thousands)				(In years)	(In thousands)
Options outstanding, January 1, 2017	935		$	18.21	6.23	$	16,773
Options granted	50		36.22
Options exercised	(182	)	17.44
Options forfeited	(3	)	20.53
Options outstanding, September 30, 2017	800		$	19.56	5.88	$	13,885
Options vested and exercisable, September 30, 2017	508		$	17.01	4.70	$	10,093

Schedule of Share-based Compensation, Restricted Stock Units Award Activity

A summary of the activity of the nonvested shares of restricted stock during the nine months ended September 30, 2017 is as follows:

	Number of Shares		Weighted Average Grant Date Fair Value
	(Shares in thousands)
Nonvested share awards outstanding, January 1, 2017	24		$	18.31
Share awards granted	28		36.17
Share awards vested	(10	)	18.19
Unvested share awards forfeited	—		—
Nonvested share awards outstanding, September 30, 2017	42		$	30.24