CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 29, 2025	Mar. 30, 2024
Cash flows from operating activities:
Net income	$ 64,095	$ 46,853
Adjustments to reconcile net income to net cash and cash equivalents provided by operating activities:
Amortization of intangibles	8,445	13,112
Accretion (Amortization) of Discounts and Premiums, Investments	1,537	1,585
Depreciation	4,395	3,388
Share-based compensation	6,814	6,486
Provision for inventory valuation	1,534	2,197
Deferred income taxes	(3,774)	(5,556)
Other, net	1,171	(691)
Changes in operating assets and liabilities, net of effects of business acquired	10,837	(7,073)
Net cash and cash equivalents provided by operating activities	91,980	57,131
Cash flows from investing activities:
Purchases of marketable securities	(208,526)	(207,743)
Proceeds from maturities and sales of marketable securities	203,012	122,902
Purchases of property, plant and equipment	(8,233)	(6,975)
PaymentsToAquireNonMarketableSecurities	8,000	0
Payments to Acquire Businesses, Net of Cash Acquired, Total	57	0
Net cash and cash equivalents used in investing activities	(21,804)	(91,816)
Cash flows from financing activities:
Purchases and retirement of common stock	(75,015)	0
Tax payments related to shares withheld for share-based compensation plans	(8,684)	(9,088)
Issuance of shares through share-based compensation plans	4,179	4,015
Net cash and cash equivalents used in financing activities	(79,520)	(5,073)
Effect of exchange rate changes on cash and cash equivalents	126	(2,857)
Net increase (decrease) in cash and cash equivalents	(9,218)	(42,615)
Cash and cash equivalents at beginning of period	212,945	233,508
Cash and cash equivalents at end of period	203,727	190,893
Supplemental disclosure of cash flow information:
Income taxes paid (net of refunds)	$ 770	$ 921