XML 163 R153.htm IDEA: XBRL DOCUMENT v3.21.4
Fair Value Measurement (Details) - Schedule of reconciliation of the beginning and ending balances for Level 3 warrant liability
$ in Thousands
9 Months Ended
Sep. 30, 2021
USD ($)
Schedule of reconciliation of the beginning and ending balances for Level 3 warrant liability [Abstract]  
Balance as of January 1, 2021
Assumed warrant liability upon Merger 3,574
Changes in fair value (1,113)
Balance as of September 30, 2021 $ 2,461