Stockholders' Equity - Narrative (Details) - USD ($) $ / shares in Units, $ in Thousands		1 Months Ended	3 Months Ended	9 Months Ended
	Sep. 27, 2022	Sep. 30, 2022	Sep. 30, 2022	Sep. 30, 2022	Sep. 30, 2021	Sep. 14, 2022	Dec. 31, 2021
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Shares authorized (in shares)		1,000,000,000	1,000,000,000	1,000,000,000		1,000,000,000
Common stock, authorized (in shares)		950,000,000	950,000,000	950,000,000		950,000,000	950,000,000
Common stock, par value (in dollars per share)		$ 0.0001	$ 0.0001	$ 0.0001		$ 0.0001	$ 0.0001
Preferred stock, shares authorized (in shares)		50,000,000	50,000,000	50,000,000		50,000,000
Preferred stock, par value (in dollars per share)		$ 0.0001	$ 0.0001	$ 0.0001		$ 0.0001
Payment of costs in connection with a stock purchase agreement				$ 25	$ 0
Public warrants
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Warrants outstanding (in shares)						29,483,000
Exercise price (in dollars per share)						$ 11.50
Private warrants
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Warrants outstanding (in shares)						16,400,000
Exercise price (in dollars per share)						$ 11.50
PIPE warrants
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Warrants outstanding (in shares)						2,052,000
Exercise price (in dollars per share)						$ 12.50
Common Stock Purchase Agreement
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Common stock, purchase agreement, potential maximum consideration	$ 200,000
Common stock purchase agreement period	24 months
Common Stock Purchase Agreement | BRPC II
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Common stock, purchase agreement, potential maximum consideration	$ 200,000
Common stock purchase agreement period	24 months
Discount on sale of stock	3.00%
Maximum shares available for sale as a percentage of aggregate shares issued and outstanding	19.99%
Number of shares issued in transaction (in shares)	85,000
Payment of costs in connection with a stock purchase agreement	$ 272
2016 Plan
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Options granted (in shares)				3,875,000
Weighted average exercise price, options (in dollars per share)				$ 2.62
Stock options outstanding (in shares)		14,216,000	14,216,000	14,216,000
2022 Plan
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Award expiration period				10 years
Options granted (in shares)		0
Shares available for future issuance (in shares)		9,907,000	9,907,000	9,907,000		9,900,000
Exercise price as a percentage of fair value				100.00%
Exercise price as a percentage of fair value, ten percent stockholders				110.00%
2022 Plan | Maximum
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Number of additional shares available for issuance (in shares)			15,000,000
Stock options | 2008 Plan
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Award expiration period				10 years
Award expiration period from termination of employee				90 days
Options granted (in shares)				0
Options exercised (in shares)				0
Options expired (in shares)				0
Shares available for future issuance (in shares)		376,000	376,000	376,000
Shares reserved for issuance (in shares)		12,642,000	12,642,000	12,642,000
Stock options | 2008 Plan | Minimum
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Award vesting period				2 years
Stock options | 2008 Plan | Maximum
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Award vesting period				4 years
Stock options | 2016 Plan
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Unrecognized compensation cost		$ 9,164	$ 9,164	$ 9,164
Weighted average recognition period				3 years 3 months 18 days
Employee stock purchase plan | 2022 Employee Stock Purchase Plan
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Shares reserved for issuance (in shares)						990,000
Purchase price per share as a percentage of fair market value				85.00%
Employee stock purchase plan | 2022 Employee Stock Purchase Plan | Maximum
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Purchase period				27 months