Share-Based Compensation Reclassification out of Accumulated Other Comprehensive Income (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 28, 2019	Sep. 29, 2018	Sep. 28, 2019	Sep. 29, 2018
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Other income, net	$ 13,535	$ 6,943	$ 44,973	$ 18,404
Income Tax Expense (Benefit)	20,377	44,718	87,688	130,323
Net earnings	81,935	169,381	375,123	498,739
Reclassification out of Accumulated Other Comprehensive Income [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Net earnings	(95)	0	52	(3)
Reclassification out of Accumulated Other Comprehensive Income [Member] | Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Other income, net	(122)	0	58	0
Income Tax Expense (Benefit)	24	0	(9)	0
Net earnings	(98)	0	49	0
Reclassification out of Accumulated Other Comprehensive Income [Member] | AOCI, Accumulated Gain (Loss), Debt Securities, Available-for-sale, Parent [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Other income, net	4	0	4	(4)
Income Tax Expense (Benefit)	(1)	0	(1)	1
Net earnings	$ 3	$ 0	$ 3	$ (3)