Stock Based Compensation (Tables)

9 Months Ended

Sep. 30, 2017

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

Summary of Stock Options Outstanding

Stock options outstanding at September 30, 2017 were as follows:

	Outstanding Stock Options				Exercisable Stock Options
Exercise Price Range	Number	Weighted Average Exercise Price		Weighted Average Remaining Contractual Life (Years)	Number	Weighted Average Exercise Price		Weighted Average Remaining Contractual Life (Years)
$9.00 - $10.99	4,356	$	9.00	1.3	4,356	$	9.00	1.3
$11.00 - $12.99	15,909	12.08		2.9	15,909	12.08		2.9
	20,265	11.42		2.6	20,265	11.42		2.6

Summary of Stock Option Activity

The following table summarizes stock option activity for the periods indicated:

	Nine Months Ended September 30,
	2017				2016
	Options		Weighted Average Exercise Price		Options		Weighted Average Exercise Price
Outstanding, January 1,	24,669		$	12.17	83,861		$	12.39
Exercised	(3,398	)	14.94		(51,390	)	11.53
Expired	(1,006	)	17.88		(7,802	)	18.76
Outstanding, September 30,	20,265		11.42		24,669		12.17
Exercisable, September 30,	20,265		11.42		22,924		12.13

Summary of Restricted Stock Awards Activity

Restricted stock awards granted under the 2015 Plan were as follows:

	2017				2016
	Shares		Weighted Average Grant Date Fair Value		Shares		Weighted Average Grant Date Fair Value
Outstanding, January 1,	8,624		$	15.47	16,038		$	15.47
Granted	4,027		22.60		—		—
Vested	(2,011	)	17.87		(5,255	)	15.47
Forfeited	—		—		—		—
Outstanding, September 30,	10,640		$	17.71	10,783		$	15.47

Schedule of Information Related to Stock Options Exercised

The following table provides information related to stock options exercised during the periods indicated (in thousands):

	Nine Months Ended September 30,
	2017		2016
Intrinsic value of options exercised	$	25	$	288
Cash received from options exercised	51		592
Tax benefit realized from options exercised	5		59