PENSION PLANS - Reconcilation of Net Funded Status of Pension Plans (Details) - USD ($) $ in Millions	3 Months Ended		12 Months Ended
	Dec. 29, 2017	Dec. 30, 2016	Dec. 29, 2017	Dec. 30, 2016	Jan. 01, 2016	Dec. 29, 2017	Dec. 30, 2016
Change in projected benefit obligation:
Beginning balance			$ 481.8	$ 516.1
Service cost			9.2	9.0
Interest cost			18.0	19.3
Actuarial loss			31.0	56.0
Benefits paid from plan assets			(14.2)	(23.7)
Benefits paid from company assets			(1.0)	(0.9)
Plan participants contributions			0.1	0.2
Foreign currency exchange rate changes			21.2	(26.5)
Impact due to annuity purchase			(12.7)	(67.7)
Ending balance	$ 533.4	$ 481.8	533.4	481.8	$ 516.1
Change in plan assets at fair value:
Beginning balance			412.7	446.2
Actual return on plan assets			59.9	50.9
Company contributions to plan assets	11.3	10.5	27.4	29.0
Benefits paid from plan assets			(14.2)	(23.7)
Plan participants contributions			0.1	0.2
Purchase of annuity			(12.7)	(67.7)
Foreign currency exchange rate changes			16.7	(22.2)
Ending balance	489.9	412.7	489.9	412.7	446.2
Reconciliation of funded status:
Pension benefit obligation	(533.4)	(481.8)	(481.8)	(516.1)	(516.1)	$ (533.4)	$ (481.8)
Plan assets at fair value	489.9	412.7	412.7	446.2	446.2	489.9	412.7
Funded status						(43.5)	(69.1)
Accrued benefit cost related to two non-qualified plans			17.7	16.8
Noncurrent asset						22.8	0.3
Current liability						(0.8)	(0.9)
Noncurrent liability						(65.5)	(68.5)
Funded status						$ (43.5)	$ (69.1)
Weighted average assumptions used for measurement of the projected benefit obligation
Discount rate						3.26%	3.73%
Domestic Plan [Member]
Change in projected benefit obligation:
Beginning balance			258.8	250.1
Service cost			3.3	3.2
Interest cost			11.1	11.5	11.6
Actuarial loss			22.4	13.0
Benefits paid from plan assets			(7.5)	(7.6)
Benefits paid from company assets			(1.0)	(0.9)
Plan participants contributions			0.0	0.0
Foreign currency exchange rate changes			0.0	0.0
Impact due to annuity purchase			(11.3)	(10.5)
Ending balance	275.8	258.8	275.8	258.8	250.1
Change in plan assets at fair value:
Beginning balance			238.3	218.1
Actual return on plan assets			41.0	18.8
Company contributions to plan assets			20.3	19.5
Benefits paid from plan assets			(7.5)	(7.6)
Plan participants contributions			0.0	0.0
Purchase of annuity	(11.3)	(10.5)	(11.3)	(10.5)
Foreign currency exchange rate changes			0.0	0.0
Ending balance	280.8	238.3	280.8	238.3	218.1
Reconciliation of funded status:
Pension benefit obligation	(275.8)	(258.8)	(258.8)	(250.1)	(250.1)	$ (275.8)	$ (258.8)
Plan assets at fair value	280.8	238.3	238.3	218.1	218.1	280.8	238.3
Funded status						5.0	(20.5)
Noncurrent asset						22.6	0.0
Current liability						(0.8)	(0.9)
Noncurrent liability						(16.8)	(19.6)
Funded status						5.0	(20.5)
Foreign Plan [Member]
Change in projected benefit obligation:
Beginning balance			223.0	266.0
Service cost			5.9	5.8
Interest cost			6.9	7.8	9.1
Actuarial loss			8.6	43.0
Benefits paid from plan assets			(6.7)	(16.1)
Benefits paid from company assets			0.0	0.0
Plan participants contributions			0.1	0.2
Foreign currency exchange rate changes			21.2	(26.5)
Impact due to annuity purchase			(1.4)	(57.2)
Ending balance	257.6	223.0	257.6	223.0	266.0
Change in plan assets at fair value:
Beginning balance			174.4	228.1
Actual return on plan assets			18.9	32.1
Company contributions to plan assets			7.1	9.5
Benefits paid from plan assets			(6.7)	(16.1)
Plan participants contributions			0.1	0.2
Purchase of annuity			(1.4)	(57.2)
Foreign currency exchange rate changes			16.7	(22.2)
Ending balance	209.1	174.4	209.1	174.4	228.1
Reconciliation of funded status:
Pension benefit obligation	(257.6)	(223.0)	(223.0)	(266.0)	(266.0)	(257.6)	(223.0)
Plan assets at fair value	$ 209.1	$ 174.4	$ 174.4	$ 228.1	$ 228.1	209.1	174.4
Funded status						(48.5)	(48.6)
Noncurrent asset						0.2	0.3
Current liability						0.0	0.0
Noncurrent liability						(48.7)	(48.9)
Funded status						$ (48.5)	$ (48.6)
Projected Benefit Obligation [Member]
Weighted average assumptions used for measurement of the projected benefit obligation
Discount rate						3.26%	3.73%
Salary growth rate						3.36%	3.73%
Projected Benefit Obligation [Member] | Domestic Plan [Member]
Weighted average assumptions used for measurement of the projected benefit obligation
Discount rate						3.78%	4.36%
Salary growth rate						3.76%	4.63%
Projected Benefit Obligation [Member] | Foreign Plan [Member]
Weighted average assumptions used for measurement of the projected benefit obligation
Discount rate						2.70%	2.99%
Salary growth rate						3.04%	3.01%