Supplemental Cash Flow Information (Tables)
 3 Months Ended
Mar. 31, 2016
Supplemental Cash Flow Information [Abstract]  
Additional Information Regarding Condensed Statements Of Consolidated Cash Flows
(in millions)
2016
 
2015
Supplemental Disclosures of Cash Flow Information
 
 
 
Non-cash transactions:
 
 
 
Capital expenditures included in current liabilities(1)
$
119.2

 
$
98.8

Schedule of interest paid:
 
 
 
Cash paid for interest, net of interest capitalized amounts
$
7.5

 
$
15.6


(1) Capital expenditures included in current liabilities is comprised of "Accrued capital expenditures" and certain other amounts included within "Accounts payable" on the Condensed Consolidated Balance Sheets (unaudited).