SUPPLEMENTAL CASH FLOW INFORMATION (Tables)

6 Months Ended

Jun. 30, 2018

SUPPLEMENTAL CASH FLOW INFORMATION [Abstract]

Supplemental Cash Flow Information

Cash paid during the six months ended June 30, 2018 and 2017 for income taxes and interest is as follows:

	Six Months Ended
	June 30,
		2018		2017
Income taxes		$	12,830	$	14,508
Interest		$	3,576	$	3,436