UNAUDITED CONDENSED BALANCE SHEETS - USD ($)	Mar. 31, 2022	Dec. 31, 2021
Current assets
Cash and cash equivalents	$ 278,003,000	$ 430,841,000
Restricted cash, current portion	7,878,000	1,268,000
Accounts receivable, net	62,543,000	45,486,000
Inventory	42,259,000	33,208,000
Deferred cost of revenue, current portion	11,449,000	7,835,000
Prepaid expenses and other current assets	15,834,000	17,369,000
Total current assets	417,966,000	536,007,000
Property and equipment, net	1,906,000	1,874,000
Deferred cost of revenue	20,421,000	18,334,000
Goodwill	121,107,000	12,666,000
Other long-term assets	38,538,000	10,802,000
Total assets	599,938,000	579,683,000
Current liabilities
Accounts payable	11,934,000	6,149,000
Accrued expenses and other current liabilities	34,322,000	22,234,000
Deferred revenue, current portion	58,765,000	42,185,000
Total current liabilities	105,021,000	70,568,000
Deferred revenue	58,007,000	53,412,000
Other long-term liabilities	6,763,000	6,201,000
Total liabilities	169,791,000	130,181,000
Commitments and contingencies (Note 12)
Stockholders' equity (deficit)
Common stock, $0.0001 par value; 500,000 shares authorized as of March 31, 2022 and December 31, 2021, respectively; 194,070 and 193,864 shares issued and outstanding as of March 31, 2022 and December 31, 2021	19,000	19,000
Additional paid-in capital	608,299,000	604,077,000
Accumulated deficit	(177,997,000)	(154,603,000)
Accumulated other comprehensive income	(174,000)	9,000
Total stockholders' equity	430,147,000	449,502,000
Total liabilities, convertible preferred stock and stockholders' equity	$ 599,938,000	$ 579,683,000