UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Apr. 02, 2023
Cash flows from operating activities:
Net loss	$ (9,644)	$ (14,245)
Adjustments to reconcile net loss to net cash provided by operating activities:
Stock-based compensation expense	18,550	14,591
Depreciation and amortization	903	1,149
Allowance for credit losses and non-cash changes to reserves	(107)	198
Deferred income taxes	68	127
Other	(792)	(124)
Changes in assets and liabilities:
Accounts receivable	8,978	13,216
Inventories	(6,275)	6,341
Prepaid expenses and other assets	(1,672)	(900)
Accounts payable	14,561	(6,093)
Deferred revenue	3,427	3,785
Accrued and other liabilities	(8,191)	(7,716)
Net cash provided by operating activities	19,806	10,329
Cash flows from investing activities:
Purchases of property and equipment	(356)	(923)
Purchases of short-term investments	(40,802)	(36,755)
Proceeds from maturities of short-term investments	40,718	15,006
Net cash used in investing activities	(440)	(22,672)
Cash flows from financing activities:
Proceeds related to employee benefit plans	573	3
Restricted stock unit withholdings	(14,355)	(4,694)
Net cash used in financing activities	(13,782)	(4,691)
Net increase (decrease) in cash, cash equivalents, and restricted cash	5,584	(17,034)
Cash, cash equivalents, and restricted cash, at beginning of period	60,653	88,179
Cash, cash equivalents, and restricted cash, at end of period	66,237	71,145
Reconciliation of cash, cash equivalents, and restricted cash to Unaudited Condensed Consolidated Balance Sheets
Cash and cash equivalents	62,054	66,970
Restricted cash	4,183	4,175
Total cash, cash equivalents, and restricted cash	66,237	71,145
Supplemental cash flow information:
Purchases of property and equipment included in accounts payable and accrued liabilities	$ 180	$ 894