EARNINGS PER SHARE (Tables)

9 Months Ended

Sep. 30, 2018

EARNINGS PER SHARE

Schedule of reconciliation of the number of shares (denominator) used in the basic and diluted earnings per share computations

	Three months ended  September 30,
	2018			2017
		Per Share			Per Share
	Shares	Amount		Shares	Amount
Basic	17,886	$	0.61	17,616	$	0.51
Effect of dilutive stock options	745		(0.03)	782		(0.02)
Diluted	18,631	$	0.58	18,398	$	0.49

	Nine months ended September 30,
	2018			2017
		Per Share			Per Share
	Shares	Amount		Shares	Amount
Basic	17,826	$	1.51	17,541	$	1.20
Effect of dilutive stock options	756		(0.07)	671		(0.04)
Diluted	18,582	$	1.44	18,212	$	1.16