EARNINGS PER SHARE (Tables)

6 Months Ended

Jun. 30, 2019

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  June 30,
	2019			2018
		Per Share			Per Share
	Shares	Amount		Shares	Amount
Basic	17,997	$	0.52	17,821	$	0.52
Effect of dilutive stock options	669		(0.02)	748		(0.02)
Diluted	18,666	$	0.50	18,569	$	0.50

	Six months ended June 30,
	2019			2018
		Per Share			Per Share
	Shares	Amount		Shares	Amount
Basic	17,967	$	0.91	17,795	$	0.90
Effect of dilutive stock options	676		(0.03)	761		(0.04)
Diluted	18,643	$	0.88	18,556	$	0.86