Stock Based Compensation (Tables)

9 Months Ended

Sep. 30, 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 nine months ended September 30, 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
Granted	—		—
Exercised	(35,310	)	24.37
Forfeited	—		—
Expired	(1,650	)	33.33
Outstanding at September 30, 2018	14,025		$	22.28	0.30 years	$	234
Exercisable at September 30, 2018	14,025		$	22.28	0.30 years	$	234

Schedule of nonvested restricted stock activity

Nonvested restricted stock activity for the nine months ended September 30, 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	(10,718	)	21.93
Forfeited	(483	)	34.70
Nonvested at September 30, 2018	53,492		$	31.58