XML 55 R41.htm IDEA: XBRL DOCUMENT v3.6.0.2
Supplemental Cash Flow Data (Tables)
 12 Months Ended
Dec. 31, 2016
Supplemental Cash Flow Data [Abstract]  
Change in Operating Capital
The change in operating capital for the three years ended December 31, 2016 was (in millions):
 
2016
 
2015
 
2014
(Increase) decrease in accounts receivable
$
(376.5
)
 
$
(1,063.6
)
 
$
(227.1
)
(Increase) decrease in work in process and other current assets
(89.7
)
 
(74.7
)
 
(14.2
)
Increase (decrease) in accounts payable
741.9

 
1,443.7

 
231.3

Increase (decrease) in customer advances and other current liabilities
36.3

 
203.9

 
(24.0
)
Change in other assets and liabilities, net
11.0

 
48.3

 
(72.2
)
 
$
323.0

 
$
557.6

 
$
(106.2
)
 
 
 
 
 
 
Income taxes paid
$
570.4

 
$
540.1

 
$
610.1

Interest paid
$
216.7

 
$
173.9

 
$
188.6