Commitments and Contingencies - Additional Information (Details) $ in Millions	12 Months Ended
	Dec. 31, 2022 USD ($) ft²	Dec. 31, 2021 USD ($)	Dec. 31, 2020 USD ($)	Mar. 31, 2022 ft²
Operating Leased Assets [Line Items]
Weighted-average remaining lease term (in years)	2 years 8 months 12 days
Weighted-average discount rate (as a percent)	7.60%
Operating lease cost | $	$ 2.3	$ 2.8	$ 3.1
Purchase commitments | $	15.6
Payments to be received in year one | $	0.5
Payments to be received in year two | $	0.6
Sublease Income | $	$ 0.4
Oakwood Village, Ohio
Operating Leased Assets [Line Items]
Area of rentable space (in square feet) | ft²	19,800
Mountain View, California
Operating Leased Assets [Line Items]
Area of rentable space (in square feet) | ft²	25,500
Mountain View, California
Operating Leased Assets [Line Items]
Area of rentable space (in square feet) | ft²	24,600
Denver, Colorado
Operating Leased Assets [Line Items]
Area of rentable space (in square feet) | ft²	12,800
Lease Agreement | Mountain View, California
Operating Leased Assets [Line Items]
Area of rentable space (in square feet) | ft²				24,600