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Derivative Liabilities (Details)
$ in Millions
12 Months Ended
Dec. 31, 2020
USD ($)
Derivative Liabilities (Details) [Line Items]  
Derivative liability $ 7.1
Loss on change in fair value of derivative liabilities $ 2.9
Discount rate percentage 20.00%
Public transaction 56.00%
Public [Member]  
Derivative Liabilities (Details) [Line Items]  
Discount rate percentage 20.00%
Public transaction 90.00%
Level 3 Derivative Liabilities [Member]  
Derivative Liabilities (Details) [Line Items]  
Aggregate amount $ 2.8
Additional aggregate amount $ 1.4