STOCK-BASED AWARDS (Tables)

12 Months Ended

Dec. 31, 2015

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

Summary of stock option activity

The following is a summary of stock option activity (in thousands, except per share data):

	2015				2014				2013
	Shares		Weighted Average Exercise Price		Shares		Weighted Average Exercise Price		Shares		Weighted Average Exercise Price
Outstanding—beginning of year	224		$	17.27	273		$	17.30	364		$	17.34
Exercised	(16	)	16.94		(30	)	17.08		(89	)	17.45
Expired/Forfeited	(4	)	18.26		(19	)	18.00		(2	)	17.08
Outstanding—end of year	204		$	17.27	224		$	17.27	273		$	17.30
Options exercisable at year-end	204		$	17.27	224		$	17.27	273		$	17.30

The following table summarizes information about stock options as of December 31, 2015 (in thousands, except per share data):

Options Outstanding						Options Exercisable
Shares	Weighted Average Exercise Price		Weighted Average Remaining Contract Life	Aggregate Intrinsic Value		Shares	Weighted Average Exercise Price		Weighted Average Remaining Contract Life	Aggregate Intrinsic Value
204	$	17.27	1.14	$	2	204	$	17.27	1.14	$	2

Summary of restricted stock award activity

The following table summarizes restricted stock award activity (in thousands):

	2015				2014				2013
	Units		Weighted Average Grant Date Fair Value		Units		Weighted Average Grant Date Fair Value		Units		Weighted Average Grant Date Fair Value
Outstanding—beginning of year	578		$	16.70	704		$	10.79	1,003		$	8.81
Granted at fair value	239		24.60		242		28.24		275		16.12
Vested	(377	)	12.34		(301	)	11.87		(339	)	10.23
Forfeited	(91	)	24.35		(67	)	17.70		(235	)	9.38
Outstanding—end of year	349		$	24.80	578		$	16.70	704		$	10.79