UNAUDITED CONDENSED BALANCE SHEETS - USD ($)	Dec. 31, 2021	Dec. 31, 2020
Current assets
Cash and cash equivalents	$ 430,841,000	$ 38,618,000
Restricted cash, current portion	1,268,000
Accounts receivable, net	45,486,000	20,787,000
Inventory	33,208,000	17,628,000
Deferred cost of revenue, current portion	7,835,000	6,782,000
Prepaid expenses and other current assets	17,369,000	3,840,000
Total current assets	536,007,000	87,655,000
Property and equipment, net	1,874,000	847,000
Deferred cost of revenue	18,334,000	10,072,000
Goodwill	12,666,000	4,162,000
Other long-term assets	10,802,000	1,113,000
Total assets	579,683,000	103,849,000
Current liabilities
Accounts payable	6,149,000	2,275,000
Accrued expenses and other current liabilities	22,234,000	9,555,000
Deferred revenue, current portion	42,185,000	19,348,000
Current portion of long-term debt		1,651,000
Total current liabilities	70,568,000	32,829,000
Long-term debt, net		3,169,000
Deferred revenue	53,412,000	34,153,000
Other long-term liabilities	6,201,000	516,000
Total liabilities	130,181,000	70,667,000
Commitments and contingencies (Note 12)
Convertible preferred stock, $0.0001 par value; 50,000 and 105,995 shares authorized as of September 30, 2021 and December 31, 2020; no shares of preferred stock issued and outstanding as of September 30, 2021; 104,822 shares issued and outstanding as of December 31, 2020.		111,432,000
Stockholders' equity (deficit)
Common stock, $0.0001 par value; 500,000 and 140,595 shares authorized as of September 30, 2021 and December 31, 2020; 193,864 and 10,376 shares issued and outstanding as of September 30, 2021 and December 31, 2020	19,000
Additional paid-in capital	604,077,000	4,157,000
Accumulated deficit	(154,603,000)	(82,642,000)
Accumulated other comprehensive income	9,000	235,000
Total stockholders' equity (deficit)	449,502,000	(78,250,000)
Total liabilities, convertible preferred stock and stockholders' equity (deficit)	$ 579,683,000	$ 103,849,000