CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 29, 2024	Jul. 01, 2023	Jun. 29, 2024	Jul. 01, 2023
OPERATING ACTIVITIES
Net income	$ 45,466	$ 70,071	$ 93,918	$ 158,816
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation	17,100	18,000	33,719	35,623
Amortization of intangibles	15,729	16,885	31,554	33,751
Deferred revenue			(1,272)	824
Impairment charges	0	3,924	933	3,924
Stock-based compensation			16,888	16,275
Loss (gain) on investments and other assets			1,148	(680)
Deferred income taxes			(12,427)	(3,431)
Other			2,618	(2,939)
Changes in operating assets and liabilities:
Trade receivables			(36,474)	(30,562)
Inventories			16,241	26,638
Accounts payable			6,819	(33,796)
Accrued liabilities and income taxes			(28,829)	(57,790)
Prepaid expenses and other assets			1,738	4,980
Net cash provided by operating activities			126,574	151,633
INVESTING ACTIVITIES
Acquisitions of businesses, net of cash acquired			0	(158,260)
Purchases of property, plant, and equipment			(34,674)	(41,501)
Net proceeds from sale of property, plant and equipment, and other			7,997	741
Net cash used in investing activities			(26,677)	(199,020)
FINANCING ACTIVITIES
Repayments of other debts			(1,351)	(1,347)
Payments of term loan			(3,750)	(3,750)
Net (payments) proceeds related to stock-based award activities			(997)	2,201
Repurchases of common stock			(40,862)	0
Cash dividends paid			(32,330)	(29,790)
Net cash used in financing activities			(79,290)	(32,686)
Effect of exchange rate changes on cash, cash equivalents, and restricted cash			(14,434)	(1,772)
Increase (decrease) in cash, cash equivalents, and restricted cash			6,173	(81,845)
Cash, cash equivalents, and restricted cash at beginning of period			557,123	564,939
Cash, cash equivalents, and restricted cash at end of period	563,296	483,094	563,296	483,094
Supplementary Cash Flow Information
Cash and cash equivalents	561,742	480,743	561,742	480,743
Restricted cash included in prepaid expenses and other current assets	0	771	0	771
Restricted cash included in other long-term assets	1,554	1,580	1,554	1,580
Cash paid during the period for interest	$ 6,400	$ 10,300	19,621	21,310
Capital expenditures, not yet paid			$ 8,386	$ 10,183