v3.23.1
Balance Sheets (Parenthetical) - USD ($)
Dec. 31, 2022
Dec. 31, 2021
Statement of Financial Position [Abstract]    
Allowance for Doubtful Accounts $ 12,000 $ 12,000
Preferred stock, par value $ 1.00 $ 1.00
Preferred stock, shares authorized 300,000 300,000
Preferred stock, shares issued 0 0
Preferred stock, shares outstanding 0 0
Common stock, par value $ 0.01 $ 0.01
Common stock, shares authorized 75,000,000 75,000,000
Common stock, shares issued 9,251,178 6,751,178
Common stock, shares outstanding 9,251,178 6,751,178