Stockholders' Equity (Details) - USD ($) shares in Millions, $ in Millions	3 Months Ended		6 Months Ended
	Jul. 04, 2026	Jun. 28, 2025	Jul. 04, 2026	Jun. 28, 2025	Apr. 04, 2026	Dec. 31, 2025	Mar. 29, 2025	Dec. 31, 2024
Beginning balance	$ 8,544.7	$ 8,297.6	$ 8,544.7	$ 8,297.6	$ 8,379.7	$ 8,378.7	$ 7,861.9	$ 7,556.9
Beginning balance, treasury stock (in shares)			(7.3)
Shares issued under employee and director stock plans, net of shares withheld to pay taxes on employees’ equity awards	0.1	(0.7)	$ (6.1)	(5.8)
Stock-based compensation expense	6.7	7.6	14.1	15.2
Repurchases of common stock	(60.0)	(42.6)	(124.6)	(68.0)
Net earnings attributable to noncontrolling interests	(0.1)		(0.1)
Currency translation adjustment on noncontrolling interests		0.3	(1.3)	0.6
De-consolidation of noncontrolling interests		(0.6)		(0.6)
Currency translation adjustment	22.2	325.2	(29.2)	580.3
Net earnings	196.1	146.5	313.2	219.0
Ending balance	$ 8,544.7	$ 8,297.6	$ 8,544.7	$ 8,297.6
Ending balance, treasury stock (in shares)	(7.3)		(7.3)
Common Stock
Beginning balance (in shares)	67.8	69.5	67.8	69.5	68.4	68.8	69.8	69.9
Beginning balance	$ 0.7	$ 0.7	$ 0.7	$ 0.7	$ 0.7	$ 0.7	$ 0.7	$ 0.7
Shares issued under employee and director stock plans, net of shares withheld to pay taxes on employees' equity awards (in shares)		0.1	0.2	0.2
Repurchases of common stock (in shares)	(0.6)	(0.4)	(1.2)	(0.6)
Ending balance (in shares)	67.8	69.5	67.8	69.5
Ending balance	$ 0.7	$ 0.7	$ 0.7	$ 0.7
Additional Paid-in Capital
Beginning balance	2,000.4	1,978.1	2,000.4	1,978.1	1,993.7	1,992.6	1,971.2	1,968.8
Shares issued under employee and director stock plans, net of shares withheld to pay taxes on employees’ equity awards		(0.7)	(6.3)	(5.9)
Stock-based compensation expense	6.7	7.6	14.1	15.2
Ending balance	2,000.4	1,978.1	2,000.4	1,978.1
Retained Earnings
Beginning balance	7,691.7	7,476.1	7,691.7	7,476.1	7,555.6	7,503.1	7,372.2	7,325.1
Repurchases of common stock	(60.0)	(42.6)	(124.6)	(68.0)
Net earnings	196.1	146.5	313.2	219.0
Ending balance	7,691.7	7,476.1	7,691.7	7,476.1
Accumulated Other Comprehensive Income (Loss)
Beginning balance	(937.1)	(947.6)	(937.1)	(947.6)	(959.3)	(907.9)	(1,272.8)	(1,527.9)
Currency translation adjustment	22.2	325.2	(29.2)	580.3
Ending balance	(937.1)	(947.6)	(937.1)	(947.6)
Treasury Stock
Beginning balance	$ (215.0)	$ (215.2)	$ (215.0)	$ (215.2)	(215.1)	(215.2)	(215.2)	(215.3)
Beginning balance, treasury stock (in shares)	(7.3)	(7.3)	(7.3)	(7.3)
Shares issued under employee and director stock plans, net of shares withheld to pay taxes on employees’ equity awards	$ 0.1		$ 0.2	$ 0.1
Ending balance	$ (215.0)	$ (215.2)	$ (215.0)	$ (215.2)
Ending balance, treasury stock (in shares)	(7.3)	(7.3)	(7.3)	(7.3)
Noncontrolling Interests
Beginning balance	$ 4.0	$ 5.5	$ 4.0	$ 5.5	$ 4.1	$ 5.4	$ 5.8	$ 5.5
Net earnings attributable to noncontrolling interests	(0.1)		(0.1)
Currency translation adjustment on noncontrolling interests		0.3	(1.3)	0.6
De-consolidation of noncontrolling interests		(0.6)		(0.6)
Ending balance	$ 4.0	$ 5.5	$ 4.0	$ 5.5