Annual report [Section 13 and 15(d), not S-K Item 405]

Consolidated Balance Sheets (Parenthetical)

v3.25.1
Consolidated Balance Sheets (Parenthetical)
Dec. 31, 2024
USD ($)
$ / shares
shares
Dec. 31, 2023
USD ($)
$ / shares
shares
Trade accounts receivable, allowance for credit losses | $ $ 240,817 $ 94,085
Common stock, par value | $ / shares $ 0.05 $ 0.05
Common stock, shares authorized 25,000,000 25,000,000
Common stock, shares issued 1,868,638 13,663
Common stock, shares outstanding 1,868,638 13,663
Series A Convertible Preferred Stock [Member]    
Preferred stock, par value | $ / shares $ 1.00 $ 1.00
Preferred stock, shares authorized 3,000,000 3,000,000
Preferred stock, shares issued 0 28,000
Preferred stock, shares outstanding 0 28,000
Series B Preferred Stock [Member]    
Preferred stock, par value | $ / shares $ 1.00 $ 1.00
Preferred stock, shares authorized 3,000,000 3,000,000
Preferred stock, shares issued 0 0
Preferred stock, shares outstanding 0 0
Series C Preferred Stock [Member]    
Preferred stock, par value | $ / shares $ 1.00 $ 1.00
Preferred stock, shares authorized 35,000 35,000
Preferred stock, shares issued 0 0
Preferred stock, shares outstanding 0 0