Earnings Per Share (Tables)

9 Months Ended

Sep. 30, 2018

Earnings Per Share [Abstract]

Weighted Average Number of Shares Used in Computing Earnings Per Share

The following table shows the weighted average number of shares used in computing earnings per share and the effect on weighted average number of shares of dilutive potential common stock.

	For the Three Months Ended								For the Nine Months Ended
	September 30,								September 30,
	2018				2017				2018				2017
	Shares		Per Share Amount		Shares		Per Share Amount		Shares		Per Share Amount		Shares		Per Share Amount
Basic earnings per share		3,773,836	$	0.35		3,765,359	$	0.34		3,771,945	$	1.21		3,765,368	$	0.81
Effect of dilutive stock awards		6,711				8,454				7,443				8,320
Diluted earnings per share		3,780,547	$	0.35		3,773,813	$	0.34		3,779,388	$	1.21		3,773,688	$	0.81