Earnings Per Share (Tables)

12 Months Ended

Dec. 31, 2017

Earnings Per Share [Abstract]

Schedule of Earnings Per Share

Earnings per share were computed as follows:

	2017
		Net Income	Weighted- Average Shares		Per-Share Amount
Basic Earnings Per Share
Net income	$	12,315	7,360,066	$	1.67
Effect of Dilutive Securities
Stock options			141,993
Diluted Earnings Per Share
Net income available and assumed conversions	$	12,315	7,502,059	$	1.64

	2016
		Net Income	Weighted- Average Shares		Per-Share Amount
Basic Earnings Per Share
Net income	$	13,241	7,391,681	$	1.79
Effect of Dilutive Securities
Stock options			147,157
Diluted Earnings Per Share
Net income available and assumed conversions	$	13,241	7,538,838	$	1.76

	2015
		Net Income	Weighted- Average Shares		Per-Share Amount
Basic Earnings Per Share
Net income	$	12,262	7,374,589	$	1.66
Effect of Dilutive Securities
Stock options			173,296
Diluted Earnings Per Share
Net income available and assumed conversions	$	12,262	7,547,885	$	1.62