Condensed Consolidated Balance Sheets (Parenthetical) - USD ($)	Dec. 31, 2024	Dec. 31, 2023
STOCKHOLDERS' EQUITY
Accounts receivable, allowance for credit losses	$ 493,705	$ 567,015
Common stock, par value	$ 2.5	$ 2.5
Common stock, shares issued	5,299,370	5,190,072
Common stock, shares, Outstanding	3,754,498	3,645,200
Treasury stock, shares	1,544,872	1,544,872