Supplemental Cash Flow Information

3 Months Ended

Mar. 31, 2017

Supplemental Cash Flow Elements [Abstract]

Supplemental Cash Flow Information

Supplemental Cash Flow Information

Supplemental cash flow information is as follows (in thousands):

	Three Months Ended
	March 31,
	2017		2016
Cash paid during the period for:
Income taxes, net	$	482	$	476
Interest, net	$	678	$	466
Non-cash transaction information:
Employee stock purchase plan	$	127	$	192
Equipment acquired under capital leases	$	441	$	788