PENSION PLANS - Components of Net Periodic Cost (Benefit) (Detail) - USD ($) $ in Millions		3 Months Ended		6 Months Ended
		Jun. 28, 2019	Jun. 29, 2018	Jun. 28, 2019	Jun. 29, 2018
Components of net periodic pension cost (benefit):
Total recorded in other, net		$ (0.5)	$ (1.0)	$ (1.3)	$ (2.6)
Net periodic pension cost (benefit)				3.1	2.2
Continuing Operations [Member]
Components of net periodic pension cost (benefit):
Service Cost		2.2	2.0	4.4	4.8
Interest cost		4.5	4.3	9.0	8.6
Expected return on plan assets		(6.3)	(6.2)	(12.7)	(13.0)
Net amortization	[1]	1.3	0.9	2.4	1.8
Total recorded in other, net		(0.5)	(1.0)	(1.3)	(2.6)
Net periodic pension cost (benefit)		1.7	1.0	3.1	2.2
Domestic Plan [Member]
Components of net periodic pension cost (benefit):
Service Cost		0.8	0.6	1.6	1.8
Interest cost		2.7	2.5	5.5	5.1
Expected return on plan assets		(3.5)	(3.7)	(7.2)	(8.0)
Net amortization	[1]	0.5	0.2	0.8	0.3
Total recorded in other, net		(0.3)	(1.0)	(0.9)	(2.6)
Net periodic pension cost (benefit)		0.5	(0.4)	0.7	(0.8)
Foreign Plan [Member]
Components of net periodic pension cost (benefit):
Service Cost		1.4	1.4	2.8	3.0
Interest cost		1.8	1.8	3.5	3.5
Expected return on plan assets		(2.8)	(2.5)	(5.5)	(5.0)
Net amortization	[1]	0.8	0.7	1.6	1.5
Total recorded in other, net		(0.2)	0.0	(0.4)	0.0
Net periodic pension cost (benefit)		$ 1.2	$ 1.4	$ 2.4	$ 3.0

[1] Reclassified from AOCI.