Leases - Additional Information (Details) $ in Thousands	1 Months Ended	12 Months Ended
	Apr. 30, 2021 ft²	Dec. 31, 2021 USD ($) ft²	Dec. 31, 2020 USD ($)	Dec. 31, 2019 USD ($)
Lessee Lease Description [Line Items]
Operating lease expiration year		2031
Operating lease, option to extend		the lease amendment and replaced by two options to extend the lease term for the entire 150,753 square feet then under lease in the Hayward premises for a period of eight years each.
Operating lease, existence of option to extend		true
Operating lease, option to extend lease term	8 years	8 years
Weighted average remaining term		10 years
Weighted average discount rate		5.10%
Lease cost		$ 7,100	$ 2,700
Short-term lease costs		300	200
Right-of-use assets		104,968	12,781
Operating lease, liabilities		113,555
Short-term portion of operating lease liability		$ 5,100
Operating lease, liability, current, statement of financial position [extensible list]		Other current liabilities
Operating lease liabilities, noncurrent		$ 116,887	$ 15,243
Rent expense				$ 1,600
Operating lease Undiscounted amount		36,562
Deposits for letters of credit		$ 3,000
Operating lease expiration date		Dec. 31, 2031
Incentives receivable		$ 8,381
Incentives receivable, expected period		1 year
Hayward, California
Lessee Lease Description [Line Items]
Square feet of space leased | ft²	150,753
Operating lease commencement year		2022
Operating lease Undiscounted amount		$ 5,300
Operating lease, lease not yet commenced, description		Total undiscounted future minimum lease payments do not include approximately $5.3 million related to the Company’s lease of additional space lease in Hayward that has not yet commenced.
Operating lease expiration date		Dec. 31, 2031
Hayward, California | Executive Offices Research and Development and Business Operations
Lessee Lease Description [Line Items]
Square feet of space leased | ft²	14,460	136,293
Operating lease commencement year	2022
Operating lease expiration date	Dec. 31, 2031
Brisbane, California
Lessee Lease Description [Line Items]
Operating lease expiration year		2031
Operating lease, term of contract		3 months
Operating lease, leases commence month and year		2021-11
Brisbane, California | Office Building
Lessee Lease Description [Line Items]
Square feet of space leased | ft²		109,237