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CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical)
Jun. 30, 2023
$ / shares
shares
Dec. 31, 2022
$ / shares
shares
CONDENSED CONSOLIDATED BALANCE SHEETS    
Common stock, par value (in dollars per share) | $ / shares $ 0.01 $ 0.01
Common stock, shares authorized 28,000,000 28,000,000
Common stock, shares issued 7,935,665 6,836,735
Common stock, shares outstanding 7,935,665 6,836,735