Stock-Based Compensation (Tables)

9 Months Ended

Sep. 30, 2017

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

Schedule of Compensation Cost for Share-based Payment Arrangements, Allocation of Share-based Compensation Costs by Plan

The following table summarizes the pre-tax stock-based compensation expense included in reported net income (in thousands): 

	Three months ended September 30,				Nine months ended September 30,
	2017		2016		2017		2016
Non-qualified stock options	$	1	$	6	$	6	$	81
Restricted stock units	891		801		2,569		2,011
Board of Directors stock grants	93		86		248		233
Total stock-based compensation expense	$	985	$	893	$	2,823	$	2,325

Schedule of Share-based Compensation, Stock Options, Activity

Summarized information for the Company’s non-qualified stock options is as follows:

	Number of options		Weighted average exercise price		Weighted average remaining contractual term	Aggregate intrinsic value
Stock Options
Outstanding at December 31, 2016	67,550		$	15.34
Granted	—		—
Exercised	(59,050	)	15.11
Forfeited	(100	)	19.38
Expired	(400	)	19.38
Outstanding at September 30, 2017	8,000		$	16.80	0.67	$	112,000
Exercisable at September 30, 2017	7,400		$	16.59	0.64	$	106,000

Schedule of Nonvested Restricted Stock Units Activity

Summarized share information for our restricted stock units is as follows:

	Nine Months Ended September 30, 2017		Weighted average grant date fair value
	(In shares)		(In dollars)
Outstanding and unvested, beginning of period	207,016		$	29.85
Granted	55,350		24.62
Vested	(41,668	)	20.61
Forfeited	(4,947	)	25.21
Outstanding and unvested, end of period	215,751		$	30.40