Fair Value Measurement - Additional Information (Details) - USD ($) $ / shares in Units, $ in Thousands, shares in Millions	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Dec. 31, 2021
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Change in fair value of warrant liabilities	$ (178)	$ 3,734
Private Placement Warrants
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Warrants outstanding (in shares)	5.2		5.2
Warrants outstanding	$ 1,700
Share price	$ 0.08
Fair Value Measurement Transfer from Level 3 To Level 2 Description	The fair value of the 5.2 million private placement warrants, estimated using the quoted share price of the public warrants (BRMK.WS), was approximately $0.08 per warrant or $0.32 per share to arrive at $1.7 million as of June 30, 2022. Refer to Note 7 for additional details on the private placement warrants.