Consolidated Statements of Changes in Partners' 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 the Predecessor	(89.6)	0	(89.6)	0
Issuance of units for reorganization of predecessor equity	0	932.2	(1,729.7)	797.5
Issuance of units for reorganization of predecessor equity, units		115.5
Issuance of common units for acquisition of Company	4,663.7	1,822.5	0	2,841.2
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	19.9	0	0	19.9
Change in equity due to issuance of units by the Partnership, units		0
Non-controlling partner's impact of option exercises	0.3	0	0	0.3
Unit-based Compensation	7.0	3.7	0	3.3
Unit-based compensation, units		0
Distributions to members	(14.7)	(14.7)
Distributions to non-controlling interest	(45.8)			(45.8)
Contribution by Non-Controlling Interest	1.2	0	0	1.2
Net income	113.9	35.6	35.5	42.8
Net Income (Loss), units		0
Common Stock, Units, Outstanding		164.0
Balance at Jun. 30, 2014	$ 6,655.2	$ 2,779.3	$ 0	$ 3,875.9