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Supplemental Cash Flow Information (Tables)
 12 Months Ended
Dec. 31, 2016
Supplemental Cash Flow Elements [Abstract]  
Change in certain working capital accounts
The following table presents additional information about the change in certain working capital accounts:
 
 
For the years ended December 31,
(in thousands)
 
2016
 
2015
 
2014
 
 
 
 
 
 
 
Other changes in certain working capital accounts, net
 
 
 
 
 
 
Accounts and notes receivable
 
$
(20,630
)
 
$
(21,389
)
 
$
(1,765
)
Income taxes receivable/payable, net
 
4,122

 
(13,700
)
 
9,007

Accounts payable
 
(1,550
)
 
(2,586
)
 
5,509

Accrued employee compensation and benefits
 
(1,033
)
 
5,979

 
5,950

Other accrued liabilities
 
(6,406
)
 
(8,161
)
 
9,834

Other, net
 
(10,368
)
 
(3,933
)
 
708

Total
 
$
(35,865
)
 
$
(43,790
)
 
$
29,243
Information regarding supplemental cash flow disclosures
Information regarding supplemental cash flow disclosures is as follows:
 
 
For the years ended December 31,
(in thousands)
 
2016
 
2015
 
2014
 
 
 
 
 
 
 
Interest paid
 
$
15,620

 
$
13,436

 
$
7,244

Income taxes paid
 
1,100

 
14,984

 
455