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Fair Value Measurement (Details) - Schedule of reconciliation of the beginning and ending balances for level 3 convertible notes
$ in Thousands
 3 Months Ended
Mar. 31, 2021
USD ($)
Schedule of reconciliation of the beginning and ending balances for level 3 convertible notes [Abstract]  
Balance as of January 1, 2021
Issuance of convertible notes 57,500
Changes in fair value of convertible notes 3,600
Balance as of March 31, 2021 $ 61,100