CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	6 Months Ended
	Jun. 29, 2024	Jul. 01, 2023
Cash flows from operating activities--
Net earnings	$ 201,963	$ 215,939
Adjustments to reconcile net earnings to net cash provided by operating activities--
Depreciation and amortization expense	64,056	65,777
Non-cash share-based compensation	21,470	22,130
Deferred income taxes	(18,325)	(6,237)
Net periodic pension benefit (other than service costs)	(7,368)	(4,826)
Other Noncash Income (Expense)	662	4,288
Changes in assets and liabilities, net of acquisitions
Accounts receivable, net	14,793	(7,829)
Inventories, net	7,687	7,520
Prepaid expenses and other assets	(419)	(12,740)
Accounts payable	13,728	(41,823)
Accrued expenses and other liabilities	(7,830)	(88,249)
Net cash provided by operating activities	290,417	153,950
Cash flows from investing activities--
Additions to property and equipment	(24,680)	(48,315)
Payments to Acquire Intangible Assets	(80)	(1,805)
Acquisitions, net of cash acquired	(5,557)	(35,146)
Net cash (used in) investing activities	(30,317)	(85,266)
Cash flows from financing activities--
Proceeds under Credit Facility	0	390,000
Repayments under Credit Facility	21,875	387,312
Net repayments under foreign bank loan	(1,122)	(218)
Payments of deferred purchase price	(1,597)	(3,056)
Repurchase of treasury stock	(17,971)	(74,544)
Other, net	(110)	(105)
Net cash (used in) provided by financing activities	(42,675)	(75,235)
Effect of Exchange Rate on Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Disposal Group, Including Discontinued Operations	(5,464)	1,829
Changes in cash and cash equivalents--
Net (decrease) increase in cash and cash equivalents	211,961	(4,722)
Cash and cash equivalents at beginning of year	247,496	162,001
Cash and cash equivalents at end of quarter	459,457	157,279
Cash Flow, Noncash Investing and Financing Activities Disclosure [Abstract]
Stock issuance related to acquisition and purchase of intangible assets	$ 0	$ 13,785