XML 47 R31.htm IDEA: XBRL DOCUMENT v3.8.0.1
Supplemental Cash Flow Information (Tables)
 9 Months Ended
Sep. 30, 2017
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:
 
 
Nine Months Ended 
 September 30,
(in thousands)
 
2017
 
2016
 
 
 
 
 
Accounts and notes receivable
 
$
(4,621
)
 
$
(12,586
)
Income taxes receivable/payable, net
 
(626
)
 
3,437

Other current assets
 
(10,090
)
 
(1,218
)
Accounts payable
 
1,953

 
(768
)
Accrued employee compensation and benefits
 
(6,054
)
 
(10,918
)
Accrued interest
 
8,656

 
—

Other accrued liabilities
 
1,999

 
(4,475
)
Other, net
 
(1,833
)
 
4,916

Total
 
$
(10,616
)
 
$
(21,612
)