Consolidated Statements of Cash Flows - USD ($)	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Operating activities
Net loss	$ (65,678,000)	$ (107,659,000)	$ (18,114,000)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization	7,474,000	4,075,000	1,057,000
Stock-based compensation	42,817,000	67,211,000	5,831,000
Change in fair value of liabilities	(70,000)	(3,802,000)	3,101,000
Warrant expense in connection with Merger	0	154,000	0
Lease termination expense	0	0	754,000
Amortization of debt issuance costs	0	144,000	322,000
Net amortization on securities	146,000	2,166,000	325,000
Benefit for deferred taxes	(594,000)	(3,388,000)	0
Impairment of long-lived assets	1,127,000	0	0
Non-cash operating lease cost	1,605,000	1,510,000	0
Non-cash acquisition-related costs	837,000	1,182,000	0
Non-cash other	0	540,000	59,000
Changes in operating assets and liabilities:
Inventory	(8,004,000)	(9,628,000)	674,000
Prepaid expenses and other current assets	(6,335,000)	3,200,000	(645,000)
Other long-term assets	17,000	(58,000)	8,000
Accounts payable	12,723,000	9,853,000	826,000
Accrued liabilities	909,000	197,000	2,423,000
Deferred revenue	(1,716,000)	1,412,000	519,000
Operating lease liabilities	(1,605,000)	(1,521,000)	0
Earn-out payable	(10,184,000)	0	0
Other long-term liabilities	0	0	381,000
Net cash used in operating activities	(26,531,000)	(34,412,000)	(2,479,000)
Investing activities
Purchases of investments	(187,700,000)	(266,633,000)	(95,008,000)
Maturities of investments	194,259,000	158,375,000	47,990,000
Proceeds from sales of investments	35,846,000	3,465,000	11,550,000
Investment in website and mobile application development and internal-use software	(4,533,000)	(4,175,000)	(2,496,000)
Purchases of property, equipment, and intangible assets	(2,714,000)	(832,000)	(1,737,000)
Deferred consideration paid for acquisitions	(459,000)	0	0
Acquisition of businesses, net of cash acquired	0	(46,468,000)	0
Net cash provided by (used in) investing activities	34,699,000	(156,268,000)	(39,701,000)
Financing activities
Proceeds from issuance of redeemable convertible preferred stock, net of issuance costs	0	0	51,900,000
Pre-closing stock repurchase	0	(22,027,000)	0
Proceeds from issuance of common stock upon Merger	0	197,686,000	0
Proceeds from PIPE	0	75,000,000	0
Payments for transaction costs related to securities issuances	0	(12,851,000)	(3,356,000)
Proceeds from repayment of promissory notes associated with vested and unvested shares	0	1,193,000	0
Proceeds from exercise of Series C preferred stock warrants	0	0	29,000
Proceeds from exercise of Class A common stock warrants, net of redemption payments	0	787,000	561,000
Proceeds from exercise of vested and unvested stock options, net of repurchases and cancelations	2,246,000	1,253,000	123,000
Repayments of principal on term loan	0	0	(1,515,000)
Payments for taxes related to net share settlement of equity awards	(3,901,000)	(5,998,000)	0
Payments for earn-out consideration for acquisitions	(32,650,000)	0	0
Proceeds from employee stock purchase plan	1,178,000	0	0
Net cash (used in) provided by financing activities	(33,127,000)	235,043,000	47,742,000
Foreign currency effect on cash and cash equivalents	(53,000)	(73,000)	(9,000)
(Decrease) increase in cash, cash equivalents, and restricted cash	(25,012,000)	44,290,000	5,553,000
Cash, cash equivalents, and restricted cash at beginning of period	72,640,000	28,350,000	22,797,000
Cash, cash equivalents, and restricted cash at end of period	47,628,000	72,640,000	28,350,000
Reconciliation of cash, cash equivalents, and restricted cash
Cash and cash equivalents	46,772,000	71,784,000	27,344,000
Restricted cash	856,000	856,000	1,006,000
Total cash, cash equivalents, and restricted cash	47,628,000	72,640,000	28,350,000
Supplemental disclosures of cash flow information
Cash paid for taxes	636,000	338,000	221,000
Cash paid for interest	0	0	10,000
Non-cash investing and financing activities
Expiration of Class A common stock redemption right	0	0	4,500,000
Exercise of convertible preferred stock warrants	0	0	11,292,000
Recapitalization of redeemable convertible preferred stock from pre-closing stock repurchase	0	125,000	0
Conversion of redeemable convertible preferred stock to common stock	0	249,837,000	0
Assumption of Merger warrants liability	0	51,814,000	0
Redemption/exercise of Class A common stock warrants	0	37,834,000	0
Conversion of Series D preferred stock warrants to Class A common warrants	0	1,160,000	0
Right-of-use asset obtained in exchange for lease liability	1,206,000	0	0
Vesting of early-exercised stock options, net of cancelations	197,000	227,000	31,000
Common stock issued, contingent consideration, and liabilities assumed in acquisition of businesses	$ 0	$ 99,958,000	$ 0