Accumulated Other Comprehensive Loss (Tables)

3 Months Ended

Mar. 28, 2020

Accumulated Other Comprehensive Income (Loss) [Line Items]

Rollforward of accumulated other comprehensive loss

Accumulated Other Comprehensive Loss

(In millions, net of tax)	Foreign Currency Items			Cash Flow Hedges			Pension and Other Post-retirement Items			Total
Balance at December 28, 2019	$	(600.2	)	$	(2.4	)	$	(35.7	)	$	(638.3	)
Other comprehensive income (loss) before reclassifications	(93.6		)	10.5			1.7			(81.4		)
Amounts reclassified from accumulated other comprehensive income (loss)	—			(0.4		)	0.3			(0.1		)
Net current-period other comprehensive income (loss)	(93.6		)	10.1			2.0			(81.5		)
Balance at March 28, 2020	$	(693.8	)	$	7.7		$	(33.7	)	$	(719.8	)

(In millions, net of tax)	Foreign Currency Items			Cash Flow Hedges			Pension and Other Post-retirement Items			Total
Balance at December 29, 2018	$	(579.1	)	$	1.7		$	(24.7	)	$	(602.1	)
Cumulative effect of change in accounting principle	(3.8		)	(1.2		)	—			(5.0		)
Other comprehensive income (loss) before reclassifications	20.7			(2.1		)	0.2			18.8
Amounts reclassified from accumulated other comprehensive loss	—			0.3			(0.1		)	0.2
Net current-period other comprehensive income (loss)	20.7			(1.8		)	0.1			19.0
Balance at March 30, 2019	$	(562.2	)	$	(1.3	)	$	(24.6	)	$	(588.1	)