SUPPLEMENTAL CASH FLOW INFORMATION (Tables)

12 Months Ended

Dec. 31, 2014

Cash Payments and Non-Cash Activity

Selected cash payments and non-cash activities were as follows:

	Years ended December 31,
	2014		2013		2012
Cash paid for interest	$	7	$	8	$	28
Cash paid for income taxes		10,844		10,286		5,256