SHAREHOLDERS' EQUITY (Tables)

6 Months Ended

Jun. 30, 2020

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 June 30,		Six Months Ended June 30,
	2020	2019	2020	2019
Weighted average basic common shares	12,984	12,805	12,971	12,762
Effect of stock options	—	810	592	777
Effect of dilutive share awards	—	194	91	191
Effect of Convertible Senior Notes and warrants	—	1,099	300	892
Weighted average diluted common shares	12,984	14,908	13,954	14,622