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Condensed Consolidated Statements of Changes in Stockholders’ Equity (Unaudited) (Parentheticals) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2023
Mar. 31, 2022
Statement of Stockholders' Equity [Abstract]    
Private investment in public equity, net issuance cost $ 176  
Sales agreement, net issuance cost   $ 1