Financial Instruments, Hedging Activities and Fair Value Measurements (Tables)

12 Months Ended

Dec. 31, 2018

Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]

The table below presents the fair values of our financial instruments measured on a recurring basis by level within the fair value hierarchy at December 31, 2018 and December 31, 2017.



	December 31, 2018								December 31, 2017
	Level 1		Level 2		Level 3		Total		Level 1		Level 2		Level 3		Total
Assets:
Prepaid expenses and other current assets:
Interest rate caps ⁽¹⁾	$	—	$	4.5	$	—	$	4.5	$	—	$	—	$	—	$	—
Cross-currency swaps ⁽²⁾	—		14.1		—		14.1		—		—		—		—
Foreign currency forward contracts⁽³⁾	—		—		—		—		—		—		—		—
Other assets:
Interest rate caps ⁽¹⁾	—		1.4		—		1.4		—		1.2		—		1.2
Interest rate swaps ⁽¹⁾	—		—		—		—		—		—		—		—
Cross-currency swaps ⁽²⁾	—		—		—		—		—		—		—		—
Investment in equity securities	0.7		—		—		0.7		4.3		—		—		4.3
Liabilities:
Other accrued liabilities:
Interest rate caps ⁽¹⁾	—		—		—		—		—		2.6		—		2.6
Foreign currency forward contracts⁽³⁾	—		—		—		—		—		0.7		—		0.7
Other liabilities:
Interest rate swaps ⁽¹⁾	—		2.9		—		2.9		—		—		—		—
Cross-currency swaps ⁽²⁾	—		8.8		—		8.8		—		—		—		—
Contingent consideration	—		—		—		—		—		—		8.9		8.9
Long-term borrowings: ⁽⁴⁾
2024 Dollar Senior Notes	—		474.9		—		474.9		—		524.4		—		524.4
2024 Euro Senior Notes	—		381.1		—		381.1		—		427.7		—		427.7
2025 Euro Senior Notes	—		497.5		—		497.5		—		571.8		—		571.8
2024 Dollar Term Loans	—		2,276.1		—		2,276.1		—		1,967.4		—		1,967.4
2023 Euro Term Loans	—		—		—		—		—		475.5		—		475.5

(1) Cash flow hedge

(2) Net investment hedge

(3) Derivatives not designated as hedging instruments

(4) Amounts not reflected on the Consolidated Balance Sheet

Schedule of Derivatives Instruments Statements of Financial Performance and Financial Position, Location [Table Text Block]

The following table presents the location and fair values using Level 2 inputs of derivative instruments that qualify and have been designated as cash flow and net investment hedges included in accumulated other comprehensive (loss) income:



	Year Ended December 31,
	2018			2017
Accumulated other comprehensive (loss) income:
Interest rate caps (cash flow hedges)	$	(3.4	)	$	2.0
Interest rate swaps (cash flow hedges)	3.0			—
Cross-currency swaps (net investment hedges)	(27.7		)	—
Total accumulated other comprehensive (loss) income	$	(28.1	)	$	2.0

Schedule of Cash Flow Hedging Instruments, Statements of Financial Performance and Financial Position, Location [Table Text Block]

The following tables set forth the locations and amounts recognized during the year ended December 31, 2018, 2017 and 2016 for these cash flow and net investment hedges.



		For the Year Ended December 31,
		2018						2017					2016
Derivatives in Cash Flow and Net Investment Hedges	Location of (Gain) Loss Recognized in Income on Derivatives	Net Amount of (Gain) Loss Recognized in OCI on Derivatives			Amount of (Gain) Loss Recognized in Income			Net Amount of (Gain) Loss Recognized in OCI on Derivatives		Amount of (Gain) Loss Recognized in Income			Net Amount of (Gain) Loss Recognized in OCI on Derivatives		Amount of (Gain) Loss Recognized in Income
Interest rate caps	Interest expense, net	$	(7.3	)	$	(1.9	)	$	1.8	$	(2.7	)	$	2.0	$	7.1
Interest rate swaps	Interest expense, net	4.3			1.3			—		—			—		—
Cross-currency swaps	Interest expense, net	(37.1		)	(9.4		)	—		—			—		—

Derivatives Not Designated as Hedging Instruments [Table Text Block]

Fair value gains and losses of derivative contracts, as determined using Level 2 inputs, that have not been designated for hedge accounting treatment are recorded in earnings as follows:



Derivatives Not Designated as Hedging Instruments under ASC 815	Location of (Gain) Loss Recognized in Income on Derivatives	Year Ended December 31,
	Location of (Gain) Loss Recognized in Income on Derivatives	2018			2017		2016
Foreign currency forward contracts	Other expense, net	$	(7.9	)	$	11.2	$	4.3
Interest rate cap	Interest expense, net	—			0.6		—
		$	(7.9	)	$	11.8	$	4.3