CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Cash flows from operating activities:
Net loss	$ (45,195)	$ (29,284)
Adjustments to reconcile net loss to cash flows used in operating activities:
Depreciation of property and equipment	497	303
Amortization of debt discount and premium and discount on available-for-sale marketable securities	(1,733)	(575)
Stock-based compensation	7,820	12,699
Changes in operating assets and liabilities:
Accounts receivable and other current assets	3,428	(4,260)
Other assets	(44)	0
Inventory	176	(351)
Accounts payable and accrued expenses	4,974	(1,430)
Right-of-use assets and operating lease liabilities	479	524
Deferred revenue	(23,522)	(8,797)
Net cash (used in) provided by operating activities	(53,120)	(31,171)
Cash flows from investing activities:
Purchases of marketable securities	(39,424)	0
Sales and maturities of marketable securities	79,225	22,000
Purchases of property and equipment	(276)	(1,194)
Net cash (used in) provided by investing activities	39,525	20,806
Cash flows from financing activities:
Payment of equity issue costs	(291)	(89)
Net settlement of stock units to satisfy statutory tax withholding	(1,218)	(4,356)
Proceeds from exercise of stock options and employee stock purchase plan	593	4,560
Principal payments on finance lease obligations	(35)	0
Net cash (used in) provided by financing activities	(951)	115
Net (decrease) increase in cash, cash equivalents and restricted cash	(14,546)	(10,250)
Cash, cash equivalents and restricted cash at beginning of period	99,854	281,413
Cash, cash equivalents and restricted cash at end of period	85,308	271,163
Reconciliation of cash, cash equivalents and restricted cash to the consolidated balance sheets:
Cash and cash equivalents	85,158	271,013
Restricted cash	150	150
Total cash, cash equivalents and restricted cash at end of period	85,308	271,163
Supplemental disclosure of non-cash investing and financing activities:
Lease liability arising from obtaining right-of-use assets	903	0
Property and equipment additions in accounts payable and accrued expenses	96	535
Stock issuance costs in accounts payable and accrued expenses	$ 20	$ 218