Statement Of Cash Flow Information (Tables)

3 Months Ended

Mar. 31, 2016

Supplemental Cash Flow Information [Abstract]

Schedule of supplemental cash flow information

The following table provides supplemental cash flow information (in thousands): 

	Three Months Ended March 31,
	2016		2015
Interest paid, net of interest capitalized	$	7,483	$	4,124
Income taxes paid	$	2,593	$	7,181