Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Jun. 28, 2024	Jun. 30, 2023
Cash Flows From Operating Activities
Net Earnings	$ 255,177	$ 263,434
Adjustments to reconcile net earnings to net cash provided by operating activities
Depreciation and amortization	39,325	36,117
Deferred income taxes	7,677	7,650
Share-based compensation	20,105	18,417
Change in
Accounts receivable	(1,373)	(17,421)
Inventories	(22,221)	(184)
Trade accounts payable	10,645	(8,243)
Salaries and incentives	(15,482)	(10,179)
Retirement benefits and deferred compensation	3,193	1,953
Other accrued liabilities	(28,649)	(5,728)
Other	(10,475)	(3,493)
Net cash provided by operating activities	257,922	282,323
Cash Flows From Investing Activities
Property, plant and equipment additions	(73,449)	(92,232)
Other	5,568	(940)
Net cash used in investing activities	(67,881)	(93,172)
Cash Flows From Financing Activities
Borrowings on short-term lines of credit, net	712	28,966
Payments of debt issuance costs	0	(1,025)
Common stock issued	46,802	52,053
Common stock repurchased	(17,761)	(7,766)
Taxes paid related to net share settlement of equity awards	(4,612)	(1,225)
Cash dividends paid	(85,983)	(78,991)
Net cash used in financing activities	(60,842)	(7,988)
Effect of exchange rate changes on cash	(1,144)	274
Net increase in cash and cash equivalents	128,055	181,437
Cash and Cash Equivalents
Beginning of year	537,951	339,196
End of period	$ 666,006	$ 520,633