Annual report pursuant to Section 13 and 15(d)

Supplemental Cash Flow Information (Tables)

v3.6.0.2
Supplemental Cash Flow Information (Tables)
 12 Months Ended
Dec. 31, 2016
Supplemental Cash Flow Elements [Abstract]  
Supplemental Disclosure Of Cash Flow Information
Supplemental Disclosure of Cash Flow Information:
 
 
Year Ended December 31,
 
 
2016
 
2015
 
2014
 
 
(in thousands)
Cash paid during the period for:
 
 
 
 
 
 
Income tax payments
 
$
68,898

 
$
99,012

 
$
87,787

Income tax refunds
 
(282
)
 
(102
)
 
(482
)
Interest payments
 
15,027

 
13,087

 
6,142

Non-cash investing activities:
 
 
 
 
 
 
Capital expenditures incurred but paid in advance
 
—

 
—

 
9,100

Non-cash financing activities:
 
 
 
 
 
 
Effective portion of change in interest rate swap
 
3,018

 
(1,620
)
 
(1,581
)