Stock Based Compensation (Tables)

3 Months Ended

Mar. 31, 2018

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

Schedule of summary of stock option transactions

A summary of stock option transactions for the three months ended March 31, 2018 is as follows:

	Option Shares		Weighted Average Exercise Price		Weighted Average Remaining Contractual Term	Aggregate Intrinsic Value ($000)
Outstanding at December 31, 2017	50,985		$	24.09
Acquired in acquisition	—		—
Granted	—		—
Exercised	(3,300	)	25.76
Forfeited	—		—
Expired	(1,650	)	33.33
Outstanding at March 31, 2018	46,035		$	23.64	0.59 years	$	643
Exercisable at March 31, 2018	46,035		$	23.64	0.59 years	$	643

Schedule of nonvested restricted stock activity

Nonvested restricted stock activity for the three months ended March 31, 2018 is summarized in the following table.

Restricted Stock	Shares		Weighted Average Grant Date Value
Nonvested at December 31, 2017	46,501		$	26.28
Granted	18,192		39.52
Vested	(10,101	)	21.62
Forfeited	(483	)	34.70
Nonvested at March 31, 2018	54,109		$	31.53