CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Apr. 01, 2023	Apr. 02, 2022
OPERATING ACTIVITIES
Net income	$ 88,745	$ 117,518
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation	17,616	15,574
Amortization of intangibles	16,866	12,724
Deferred revenue	639	(158)
Non-cash inventory charges	0	4,769
Stock-based compensation	3,730	3,886
(Gain) loss on investments and other assets	(1,779)	4,729
Deferred income taxes	1,624	(2,112)
Other	(6,138)	8,554
Changes in operating assets and liabilities:
Trade receivables	(13,176)	(45,945)
Inventories	(1,535)	(30,879)
Accounts payable	(16,246)	(6,611)
Accrued liabilities and income taxes	(43,578)	(36,287)
Prepaid expenses and other assets	6,639	5,969
Net cash provided by operating activities	53,407	51,731
INVESTING ACTIVITIES
Acquisitions of businesses, net of cash acquired	(158,260)	0
Purchases of property, plant, and equipment	(25,665)	(29,809)
Net proceeds from sale of property, plant and equipment, and other	737	21
Net cash used in investing activities	(183,188)	(29,788)
FINANCING ACTIVITIES
Payments of senior notes payable	0	(25,000)
Repayments of other debts	(668)	0
Payments of term loan	(1,875)	0
Net proceeds related to stock-based award activities	5,219	1,016
Cash dividends paid	(14,880)	(13,086)
Net cash used in financing activities	(12,204)	(37,070)
Effect of exchange rate changes on cash, cash equivalents, and restricted cash	4,571	(2,738)
Decrease in cash, cash equivalents, and restricted cash	(137,414)	(17,865)
Cash, cash equivalents, and restricted cash at beginning of period	564,939	482,836
Cash, cash equivalents, and restricted cash at end of period	427,525	464,971
Supplementary Cash Flow Information
Cash and cash equivalents	425,127	461,617
Restricted cash included in prepaid expenses and other current assets	812	1,745
Restricted cash included in other long-term assets	1,586	1,609
Cash interest during the period	11,027	6,018
Capital expenditures, not yet paid	$ 7,523	$ 9,553