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REVENUES FROM CONTRACTS - Contract Balances (Details) - USD ($) $ in Millions	6 Months Ended
	Jun. 27, 2026	Jun. 28, 2025	Dec. 31, 2025	Dec. 31, 2024
Revenue from Contract with Customer [Abstract]
Contract Accounts Receivable	$ 426.2	$ 355.5	$ 346.9	$ 305.4
Increase (decrease) in Contract Accounts Receivable	79.3	50.1
Contract Assets	78.1	42.0	65.0	11.3
Increase (decrease) in Contract Assets	13.1	30.7
Contract Liabilities - current	(128.2)	(76.5)	(115.8)	(62.3)
Increase (decrease) in Contract Liabilities - current	(12.4)	(14.2)
Contract Liabilities - non-current	(6.0)	(3.5)	(3.6)	(4.0)
Increase (decrease) in Contract Liabilities - non-current	(2.4)	0.5
Net contract balance	370.1	317.5	$ 292.5	$ 250.4
Increase (decrease) in Net contract balance	$ 77.6	$ 67.1

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Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business.

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