13. Supplemental Cash Flow Information

3 Months Ended

Mar. 31, 2016

Supplemental Cash Flow Elements [Abstract]

13. Supplemental Cash Flow Information

Note 13. Supplemental Cash Flow Information

		Three Months
		Ended March 31,
		2016		2015
Supplemental disclosures of Cash Flow Information:
Cash paid for income taxes, net	$	157	$	67
Cash paid for interest		12,600		13,896