Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Jun. 28, 2025	Jun. 29, 2024
Cash flows from operating activities:
Net income	$ 7,935	$ 37,427
Adjustments to reconcile net income to net cash provided by (used in) operating activities:
Depreciation and amortization	17,539	18,385
Stock-based compensation expense	44,459	21,713
Change in deferred income tax provision	1,136	(969)
Amortization of right-of-use assets	3,840	3,812
Other non-cash adjustments	324	517
Changes in assets and liabilities:
Accounts receivable, net	(4,599)	931
Inventories, net	9,578	(2,730)
Prepaid expenses and other assets	13,882	(6,717)
Accounts payable	(3,023)	470
Accrued liabilities	(19,624)	(3,523)
Accrued payroll obligations	2,369	(13,626)
Operating lease liabilities, current and long-term portions	(3,393)	(4,248)
Net cash provided by (used in) operating activities	70,423	51,442
Cash flows from investing activities:
Capital expenditures	(15,846)	(10,581)
Cash paid for software and intellectual property licenses	(7,782)	(7,607)
Net cash provided by (used in) investing activities	(23,628)	(18,188)
Cash flows from financing activities:
Restricted stock unit tax withholdings	(7,961)	(26,980)
Proceeds from issuance of common stock	2,232	5,246
Repurchase of common stock	(70,855)	(29,999)
Net cash provided by (used in) financing activities	(76,584)	(51,733)
Effect of exchange rate change on cash	654	(622)
Net increase (decrease) in cash and cash equivalents	(29,135)	(19,101)
Beginning cash and cash equivalents	136,291	128,317
Ending cash and cash equivalents	107,156	109,216
Supplemental disclosure of cash flow information and non-cash investing and financing activities:
Income taxes paid, net of refunds	4,192	3,886
Operating lease payments	4,187	4,564
Accrued purchases of plant and equipment	6,706	160
Operating lease right-of-use assets obtained in exchange for lease obligations	$ 10,040	$ 7,162