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Prepaid (Tables)
6 Months Ended
Jun. 30, 2021
Prepaid [Abstract]  
Schedule of prepaid expenses
(Amounts in thousands)   June 30,
2021
    December 31,
2020
 
Prepaid products and services   $ 7,154     $ 172  
Deferred offering expenses           569  
Prepaid rent and security deposit     84       732  
    $ 7,238     $ 1,473