DEBT (Detail) - USD ($) $ in Millions	Apr. 01, 2016	Jan. 01, 2016
Debt Instrument [Line Items]
Long-term debt	$ 1,563.6	$ 1,642.9
Unamortized debt issuance costs	(9.5)	(10.2)
Senior notes due 2023 [Domain]
Debt Instrument [Line Items]
Long-term debt	345.9	345.8
Senior notes due 2021 [Member]
Debt Instrument [Line Items]
Long-term debt	395.1	394.9
Senior notes due 2019 [Member]
Debt Instrument [Line Items]
Long-term debt	347.0	346.8
Canadian term loan [Member]
Debt Instrument [Line Items]
Long-term debt	184.3	172.9
Revolving Lines of Credit [Member]
Debt Instrument [Line Items]
Long-term debt	298.6	390.1
Other [Member]
Debt Instrument [Line Items]
Long-term debt	$ 2.2	$ 2.6