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CONSOLIDATED BALANCE SHEETS (Parentheticals) - USD ($)
$ in Thousands
Dec. 31, 2021
Dec. 31, 2020
Statement of Financial Position [Abstract]    
Allowance for doubtful accounts (in Dollars) $ 2,626 $ 4,566
Preferred stock, shares authorized 5,000,000 5,000,000
Preferred stock, shares issued 200,000 200,000
Preferred stock, shares outstanding 200,000 200,000
Preferred stock, par value (in Dollars per share) $ 0.001 $ 0.001
Common stock, shares authorized 100,000,000 100,000,000
Common stock, shares issued 9,520,817 5,694,772
Common stock, shares outstanding 9,520,817 5,694,772
Common stock, par value (in Dollars per share) $ 0.001 $ 0.001