EMPLOYEE BENEFIT PLANS - Pension Plan Assets (Details) - Defined Benefit Pension - Fair Value, Measurements, Recurring - USD ($) $ in Millions	Dec. 30, 2023	Dec. 31, 2022
Defined Benefit Plans and Other Postretirement Benefit Plans [Line Items]
Fair value of plan assets	$ 1,810.2	$ 1,750.7
Cash and cash equivalents
Defined Benefit Plans and Other Postretirement Benefit Plans [Line Items]
Fair value of plan assets	40.9	42.3
U.S. equity securities
Defined Benefit Plans and Other Postretirement Benefit Plans [Line Items]
Fair value of plan assets	191.5	181.9
Foreign equity securities
Defined Benefit Plans and Other Postretirement Benefit Plans [Line Items]
Fair value of plan assets	119.7	123.3
Government securities
Defined Benefit Plans and Other Postretirement Benefit Plans [Line Items]
Fair value of plan assets	646.0	619.3
Corporate securities
Defined Benefit Plans and Other Postretirement Benefit Plans [Line Items]
Fair value of plan assets	736.5	702.5
Insurance contracts
Defined Benefit Plans and Other Postretirement Benefit Plans [Line Items]
Fair value of plan assets	39.6	36.7
Other
Defined Benefit Plans and Other Postretirement Benefit Plans [Line Items]
Fair value of plan assets	36.0	44.7
Level 1
Defined Benefit Plans and Other Postretirement Benefit Plans [Line Items]
Fair value of plan assets	363.8	364.1
Level 1 | Cash and cash equivalents
Defined Benefit Plans and Other Postretirement Benefit Plans [Line Items]
Fair value of plan assets	25.8	28.2
Level 1 | U.S. equity securities
Defined Benefit Plans and Other Postretirement Benefit Plans [Line Items]
Fair value of plan assets	63.5	66.2
Level 1 | Foreign equity securities
Defined Benefit Plans and Other Postretirement Benefit Plans [Line Items]
Fair value of plan assets	34.7	33.0
Level 1 | Government securities
Defined Benefit Plans and Other Postretirement Benefit Plans [Line Items]
Fair value of plan assets	239.8	236.7
Level 1 | Corporate securities
Defined Benefit Plans and Other Postretirement Benefit Plans [Line Items]
Fair value of plan assets	0.0	0.0
Level 1 | Insurance contracts
Defined Benefit Plans and Other Postretirement Benefit Plans [Line Items]
Fair value of plan assets	0.0	0.0
Level 1 | Other
Defined Benefit Plans and Other Postretirement Benefit Plans [Line Items]
Fair value of plan assets	0.0	0.0
Level 2
Defined Benefit Plans and Other Postretirement Benefit Plans [Line Items]
Fair value of plan assets	1,446.4	1,386.6
Level 2 | Cash and cash equivalents
Defined Benefit Plans and Other Postretirement Benefit Plans [Line Items]
Fair value of plan assets	15.1	14.1
Level 2 | U.S. equity securities
Defined Benefit Plans and Other Postretirement Benefit Plans [Line Items]
Fair value of plan assets	128.0	115.7
Level 2 | Foreign equity securities
Defined Benefit Plans and Other Postretirement Benefit Plans [Line Items]
Fair value of plan assets	85.0	90.3
Level 2 | Government securities
Defined Benefit Plans and Other Postretirement Benefit Plans [Line Items]
Fair value of plan assets	406.2	382.6
Level 2 | Corporate securities
Defined Benefit Plans and Other Postretirement Benefit Plans [Line Items]
Fair value of plan assets	736.5	702.5
Level 2 | Insurance contracts
Defined Benefit Plans and Other Postretirement Benefit Plans [Line Items]
Fair value of plan assets	39.6	36.7
Level 2 | Other
Defined Benefit Plans and Other Postretirement Benefit Plans [Line Items]
Fair value of plan assets	$ 36.0	$ 44.7