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Basis of Presentation (Details) - USD ($)
$ in Thousands
Jul. 25, 2022
Jun. 30, 2022
Dec. 31, 2021
Basis of Presentation [Abstract]      
Cash and cash equivalents   $ 24,178 $ 39,648
Richard E. Uihlein [Member] | Unsecured Convertible Promissory Note [Member] | Subsequent Event [Member]      
Basis of Presentation [Abstract]      
Line of credit $ 60,000