Stockholders' Equity - Additional Information (Details) - USD ($) $ / shares in Units, $ in Thousands		3 Months Ended		9 Months Ended
	Aug. 09, 2022	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Stockholders' Equity
Fair value of derivative liability	$ 9,900	$ 4,455		$ 4,455
Value of issuance allocated to equity	8,100	8,056		8,056	$ 8,399
Issuance cost allocated to equity		752	$ 247	758	1,608
Issuance cost allocated to derivative liability	900			927
Stock based compensation expense		$ 1,441	740	$ 2,022	3,896
Common stock issued for services (in shares)				8,791
Common stock issued for services				$ 34
LPC Purchase Agreement
Stockholders' Equity
Common stock issued under purchase agreement (in shares)				391,363
Price per share		$ 1.65		$ 1.65
Performance-Based Stock Options
Stockholders' Equity
Stock based compensation expense				$ 1,184
Additional Paid-In Capital
Stockholders' Equity
Value of issuance allocated to equity		$ 8,032		8,032	8,398
Issuance cost allocated to equity	$ 800	$ 752	$ 247	758	$ 1,608
Common stock issued for services				$ 34
Equity-classified Warrants
Stockholders' Equity
Number of shares available via warrants		593,924		593,924
Exercise price (in dollars per share)		$ 16.32		$ 16.32
Number of warrants exercised				0
Number of warrants cancelled				0
Public Warrants
Stockholders' Equity
Exercise price (in dollars per share)		$ 0.75		$ 0.75
Number of warrants exercised				0
Number of warrants cancelled				0
Public Offering
Stockholders' Equity
Shares issued	24,000,000
Combined offering price (in dollars per share)	$ 0.75
Offering price per pre-funded warrant and accompanying Public Warrants (in dollars per share)	$ 0.749
Gross proceeds from stock and warrants	$ 18,000
Issuance cost for shares and warrants, allocated between equity and derivative	$ 1,700
Public Offering | Public Warrants
Stockholders' Equity
Number of shares available via warrants	36,000,000
Public Offering | Pre-Funded Warrants
Stockholders' Equity
Shares issued	5,440,000
Exercise price (in dollars per share)	$ 0.001
Public Offering | Class A Common Stock
Stockholders' Equity
Shares issued	18,560,000