v3.24.1
Consolidated Balance Sheets (Parentheticals) - $ / shares
Dec. 31, 2023
Dec. 31, 2022
Common stock, par value (in dollars per share) $ 0.01 $ 0.01
Common stock, shares authorized (in shares) 20,000,000 20,000,000
Common stock, shares issued (in shares) 14,921,968 14,921,968
Preferred stock, shares authorized (in shares) 2,500,000 2,500,000
Preferred stock, par value (in dollars per share) $ 0.1 $ 0.1
Preferred stock, shares issued (in shares) 0 0
Preferred stock, shares outstanding (in shares) 0 0
Common stock, shares outstanding (in shares) 14,921,968 14,921,968