Stock-Based Compensation (Tables)

12 Months Ended

Dec. 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 year ended December 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
Granted	—		—
Exercised	(35,310	)	24.37
Forfeited	—		—
Expired	(2,475	)	31.31
Outstanding at December 31, 2018	13,200		$	21.97	0.05 years	$	97
Exercisable at December 31, 2018	13,200		$	21.97	0.05 years	$	97

Schedule of summary of information related to stock options outstanding

The following table summarizes information related to stock options outstanding on December 31, 2018:

Options Outstanding and Exercisable
Range of Exercise Prices	Number of Outstanding Options	Weighted-Average Remaining Contractual Life	Weighted-Average Exercise Price
$20.00 to $25.00	13,200	0.05 years	$	21.97

Schedule of Nonvested restricted stock activity

Nonvested restricted stock activity for the year ended December 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	19,492		39.38
Vested	(12,712	)	23.50
Forfeited	(483	)	34.70
Nonvested at December 31, 2018	52,798		31.71