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Series E Convertible Preferred Stock (Details Narrative) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended
Jun. 10, 2022
Apr. 28, 2022
Mar. 31, 2023
Preferred stock, shares outstanding     0
Series E Convertible Preferred Stock [Member]      
Temporary equity, stock issued     4,051
Preferred stock dividends     $ 251
Temporary equity, dividend rate, percentage     8.00%
Temporary equity, consent requirement, threshold borrowing or guarantee amount     $ 500
Temporary equity, mandatory conversion, threshold proceeds from private placement     $ 4,000
Harvard Bioscience Inc [Member] | Series E Convertible Preferred Stock [Member]      
Litigation amount received $ 4,000 $ 4,000  
Temporary equity, stock issued 4,000    
Temporary equity, issue price per share $ 1,000