Consolidated Statements of Changes in Members' Equity (USD $) In Millions	Total	Common Stock	Predecessor	Noncontrolling Interest
Balance at Dec. 31, 2013	$ 1,783.8	$ 0	$ 1,783.8	$ 0
Distributions to predecessor	95.0	0	95.0	0
Distributions to the predecessor, units		0
Issuance of units for reorganization of predecessor equity	0	929.3	(1,724.3)	795.0
Issuance of units for reorganization of predecessor equity, units		115.5
Issuance of common units for acquisition of Company	4,663.6	1,822.5	0	2,841.1
Issuance of common units for acquisition of Company, units		48.5
Elimination of deferred taxes attributable to non-controlling interest in predecessor equity	215.5	0	0	215.5
Change in equity due to issuance of units by the Partnership	71.9	0	0	71.9
Change in equity due to issuance of units by the Partnership, units		0
Conversion of restricted stock for common, net of shares withheld for taxes	(1.0)	(1.0)	0	0
Stock Issued During Period, Shares, Conversion of Units		0
Parters Capital Account, option exercised and restricted units converted	(0.1)	0	0	(0.1)
Stock Issued During Period, Shares, Conversion of Units		0
Unit-based Compensation	12.8	6.9	0	5.9
Unit-based compensation, units		0
Dividends, Common Stock, Cash	51.0	51.0	0	0
Distribution to members	(51.0)
Distribution to members, units		0
Distributions to non-controlling interest	(124.2)	0	0	(124.2)
Contribution by Non-Controlling Interest	1.2	0	0	1.2
Net income	180.4	64.4	35.5	80.5
Net Income (Loss), units		0
Common Stock, Units, Outstanding		164.0
Balance at Sep. 30, 2014	$ 6,657.9	$ 2,771.1	$ 0	$ 3,886.8