Condensed Consolidated Statements of Comprehensive (Loss) Income - USD ($) $ in Millions		3 Months Ended		6 Months Ended
		Jun. 27, 2020	Jun. 29, 2019	Jun. 27, 2020	Jun. 29, 2019
Statement of Comprehensive Income [Abstract]
Net (loss) income		$ (136.0)	$ 4.4	$ (132.5)	$ (15.3)
Other comprehensive (loss) income:
Currency translation adjustment		8.4	(3.5)	(10.3)	7.1
Income (loss) on derivative instruments, net of tax	[1],[2]	0.0	12.5	(11.2)	7.0
Comprehensive (loss) income		$ (127.6)	13.4	(154.0)	(1.2)
Tax expense (benefit)			$ 4.9	(3.0)	$ 3.3
Discontinued Operations, Held-for-sale or Disposed of by Sale | S&D Disposition
Tax expense (benefit)				$ 1.3

[1] Net of $1.3 million of associated tax impact that resulted in a decrease to the gain on sale of discontinued operations for the six months ended June 27, 2020.

[2] Net of the effect of $3.0 million tax benefit for the six months ended June 27, 2020 and $4.9 million and $3.3 million tax expense for the three and six months ended June 29, 2019, respectively.