Supplemental Cash Flow Information

6 Months Ended

Jun. 30, 2015

Supplemental Cash Flow Elements [Abstract]

Supplemental Cash Flow Information

Supplemental Cash Flow Information

Supplemental cash flow information is as follows for the six months ended June 30, 2015 and 2014 (in thousands):

	Six Months Ended
	June 30,
	2015		2014
Cash paid during the period for:
Income taxes, net	$	7,971	$	3,660
Interest, net	$	807	$	639
Non-Cash Transaction Information:
Employee stock purchase plan	$	316	$	370
Equipment acquired under capital leases	$	398	$	72