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Reconciliation of Total Segment Adjusted EBITDA to Income Before Income Taxes (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Segment Reporting Information [Line Items]
Total Segment Adjusted EBITDA	$ 347.9	$ 325.8	$ 664.9	$ 509.4
Interest expense	(54.4)	(56.9)	(107.6)	(82.4)
Depreciation and amortization	(130.2)	(124.6)	(258.0)	(180.8)
Restructuring and acquisition-related costs	(36.8)	(51.7)	(55.1)	(67.7)
Gain on sale of business	15.5	0.0	15.5	0.0
Gain (Loss) on Sale of Capital Leases, Net	15.6	0.0	15.6	0.0
Acquisition-related fair value inventory adjustment	0.0	(24.9)	0.0	(24.9)
Impact of change in accounting principle	0.0	3.7	0.0	3.7
Debt refinancing and redemption costs	(4.3)	(2.7)	(14.6)	(2.7)
Income before income taxes	$ 153.3	$ 68.7	$ 260.7	$ 154.6

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Fair Value Inventory Adjustment from Acquisition of MPG - Inventory in process written up to fair value in purchase accounting that was sold in the period. Cost of goods sold (inventory) artificially high due to fair value mark up.

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