Accumulated Other Comprehensive Loss (Tables)

12 Months Ended

Dec. 31, 2018

Accumulated Other Comprehensive Loss

Schedule of amounts recognized in accumulated other comprehensive income (loss)

					Accumulated
	Foreign				Other
	Currency			Cash Flow	Comprehensive
	Translation			Hedges (1)	Loss
	(in millions)
Balance December 31, 2017	$	(102.6)	$	3.5	$	(99.1)
Change in period		9.7		2.8		12.5
Balance April 1, 2018	$	(92.9)	$	6.3	$	(86.6)
Change in period		(26.6)		1.0		(25.6)
Balance July 1, 2018	$	(119.5)	$	7.3	$	(112.2)
Change in period		2.5		(0.1)		2.4
Balance September 30, 2018	$	(117.0)	$	7.2	$	(109.8)
Change in period		(9.3)		(2.0)		(11.3)
Balance December 31, 2018	$	(126.3)	$	5.2	$	(121.1)
Balance December 31, 2016	$	(153.7)	$	2.9	$	(150.8)
Change in period		7.9		0.1		8.0
Balance April 02, 2017	$	(145.8)	$	3.0	$	(142.8)
Change in period		21.5		(0.7)		20.8
Balance July 02, 2017	$	(124.3)	$	2.3	$	(122.0)
Change in period		15.4		0.1		15.5
Balance October 01, 2017	$	(108.9)	$	2.4	$	(106.5)
Change in period		6.3		1.1		7.4
Balance December 31, 2017	$	(102.6)	$	3.5	$	(99.1)

(1) Cash flow hedges include interest rate swaps and designated foreign currency hedges. See Note 17 for further details.