Supplemental Cash Flow Information (Tables)

12 Months Ended

Dec. 31, 2018

Supplemental Cash Flow Information [Abstract]

Schedule of Cash Flow, Supplemental Disclosures

The following table sets forth the cash paid for interest and income taxes for the years ended December 31, 2018, 2017 and 2016 (dollars in thousands):

	2018		2017		2016
Cash paid for interest, net	$	95,472	$	95,243	$	66,124
Cash paid for income taxes	$	45,656	$	40,923	$	45,738