Share-Based Compensation (Tables)

12 Months Ended

Dec. 31, 2016

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

Stock Options Activity

The following table summarizes the Company’s stock option activity (number of options in thousands):

	Years ended December 31,
	2016			2015			2014
	Number of Options	Weighted Average Exercise Price		Number of Options	Weighted Average Exercise Price		Number of Options		Weighted Average Exercise Price
Outstanding:
Beginning of year	18	$	18.92	18	$	18.92	27		$	18.06
Granted	—	—		—	—		—		—
Exercised	—	—		—	—		(4	)	11.92
Expired	—	—		—	—		(5	)	20.58
End of year	18	$	18.92	18	$	18.92	18		$	18.92
Vested and expected to vest	18			18			18
Exercisable:
End of year	18			18			18

Stock Options Outstanding and Exercisable

The following table summarizes information concerning stock options outstanding and exercisable at December 31, 2016(number of options in thousands):

Ranges of Exercise Prices	Options Outstanding				Options Exercisable
	Number of Options	Weighted Average Remaining Contractual Life	Weighted Average Exercise Price		Number of Options	Weighted Average Exercise Price
18.92	18	0.16	$	18.92	18	$	18.92

Restricted Stock Units Activity

RSU activity is presented below (number of RSUs in thousands):

	Years ended December 31,
	2016				2015				2014
	Number of RSUs		Weighted Average Grant-date Fair Value		Number of RSUs		Weighted Average Grant-date Fair Value		Number of RSUs		Weighted Average Grant-date Fair Value
Outstanding:
Beginning of year	278		$	15.04	236		$	14.89	146		$	14.72
Granted	129		11.69		94		15.90		112		15.30
Vested	(30	)	13.15		(52	)	15.93		(22	)	15.84
End of year	377		$	14.04	278		$	15.04	236		$	14.89

Restricted Stock Units Performance-based Vesting Criteria

RSUs with performance-based vesting criteria are expected to vest as follows (number of RSUs in thousands):

Vesting Date	Expected to Vest	Not Expected to Vest	Total
January 1, 2017	18	57	75
January 1, 2018	14	47	61
January 1, 2019	9	75	84

Pre-tax Share-based Compensation Expense Recognized

The following table summarizes pre-tax share-based compensation expense recognized (in thousands):

	Years ended December 31,
	2016		2015		2014
Stock options	$	—	$	—	$	—
Restricted stock units	37		1,083		1,008
Total	$	37	$	1,083	$	1,008