Annual report pursuant to Section 13 and 15(d)

Fair Value of Financial Assets and Liabilities - Summary of Changes in Fair Value of Derivative Liability (Details)

v3.20.4
Fair Value of Financial Assets and Liabilities - Summary of Changes in Fair Value of Derivative Liability (Details)
$ in Thousands
12 Months Ended
Dec. 31, 2020
USD ($)
Fair Value Disclosures [Abstract]  
Initial fair value upon issuance of the Exchangeable Notes in the Private Placement $ 27,038
Fair value added upon issuance of Exchangeable Notes in the Rights Offering 82
Adjustment to fair value 1,745
Balance at December 31, 2020 $ 28,865