SHAREHOLDERS' EQUITY (Tables)

9 Months Ended

Sep. 30, 2017

Earnings Per Share [Abstract]

Schedule of weighted average basic and diluted common shares

Basic and diluted income per share was determined based on the following share data (in thousands):

	Three Months Ended September 30,		Nine Months Ended September 30,
	2017	2016	2017	2016
Weighted average basic common shares	11,999	11,754	11,931	11,827
Effect of stock options	1,619	913	1,598	877
Effect of dilutive share awards	101	75	96	78
Effect of Convertible Senior Notes	55	—	—	—
Weighted average diluted common shares	13,774	12,742	13,625	12,782