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Cash Flow Information	9 Months Ended
Cash Flow Information	Sep. 30, 2013
Supplemental Cash Flow Elements [Abstract]
Cash Flow Information	CASH FLOW INFORMATION Cash paid for interest was $73.1 million (net of capitalized interest of $0.6 million) and $86.8 million (net of capitalized interest of $1.4 million) for the nine months ended September 30, 2013 and 2012, respectively.