SHAREHOLDERS' EQUITY (Tables)

9 Months Ended

Sep. 30, 2019

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,
	2019	2018	2019	2018
Weighted average basic common shares	12,890	12,799	12,805	12,437
Effect of stock options	726	758	760	1,160
Effect of dilutive share awards	136	110	176	167
Effect of Convertible Senior Notes and warrants	880	183	888	535
Weighted average diluted common shares	14,632	13,850	14,629	14,299