Investment in Unconsolidated Affiliates Summarized Income Statement of Equity Method Investment (Tables)

2 Months Ended

Jun. 30, 2013

Summarized Financial Information of Equity Method Investment [Line Items]

Summarized Income Statement Financial Information, Equity Method Investment [Table Text Block]

	Two Months Ended
Income Statement	June 30, 2013
	(In millions)
Operating revenues	$	502.0
Gross margin	207.4
Operating expenses	132.4
Net income	65.1