CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 27, 2025	Sep. 28, 2024	Sep. 27, 2025	Sep. 28, 2024
OPERATING ACTIVITIES
Net income	$ 69,522	$ 58,058	$ 170,435	$ 151,976
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation	18,574	17,306	56,379	51,025
Amortization of intangibles	15,037	15,864	44,220	47,418
Deferred revenue			2,814	(1,764)
Impairment charges	0	0	136	933
Stock-based compensation			21,733	21,428
Loss (gain) on investments and other assets			2,095	(1,947)
Deferred income taxes			490	(16,346)
Other			3,760	690
Changes in operating assets and liabilities:
Trade receivables			(64,552)	(50,672)
Inventories			33,567	19,865
Accounts payable			12,757	5,460
Accrued liabilities and income taxes			611	(19,434)
Prepaid expenses and other assets			10,654	(1,633)
Net cash provided by operating activities			295,099	206,999
INVESTING ACTIVITIES
Acquisitions of businesses, net of cash acquired			(57,417)	0
Purchases of property, plant, and equipment			(48,697)	(50,065)
Net proceeds from sale of property, plant and equipment, and other			6,413	8,931
Net cash used in investing activities			(99,701)	(41,134)
FINANCING ACTIVITIES
Payments of senior notes payable			(50,000)	0
Repayments of other debts			(2,099)	(2,037)
Payments of term loan			(11,250)	(3,750)
Net proceeds related to stock-based award activities			17,939	5,037
Repurchases of common stock, with excise tax			(27,553)	(40,862)
Cash dividends paid			(53,311)	(49,687)
Net cash used in financing activities			(126,274)	(91,299)
Effect of exchange rate changes on cash, cash equivalents, and restricted cash			20,868	(396)
Increase in cash, cash equivalents, and restricted cash			89,992	74,170
Cash, cash equivalents, and restricted cash at beginning of period			726,437	557,123
Cash, cash equivalents, and restricted cash at end of period	816,429	631,293	816,429	631,293
Reconciliation of cash and cash equivalents:
Cash and cash equivalents	814,733	629,670	814,733	629,670
Restricted cash included in other long-term assets	1,696	1,623	1,696	1,623
Cash paid during the period for interest	$ 11,100	$ 10,500	28,955	30,094
Capital expenditures, not yet paid			$ 8,116	$ 9,217