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Condensed Consolidated Statements of Operations (Unaudited) (Parenthetical) - Officers Employees And Directors [Member] - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2022
Sep. 30, 2021
Sep. 30, 2022
Sep. 30, 2021
Research and Development Expense [Member]        
Share-Based Payment Arrangement, Expense $ 201 $ 0 $ 327 $ 0
Selling, General and Administrative Expenses [Member]        
Share-Based Payment Arrangement, Expense $ 2,743 $ 577 $ 3,527 $ 15,450