Schedule of Non-qualified Stock Options (Details) - Non Qualified Stock Option [Member] - $ / shares	3 Months Ended	12 Months Ended
	Mar. 31, 2024	Dec. 31, 2023
Offsetting Assets [Line Items]
Number of Stock Options, Options outstanding, beginning of year	15,000	45,000
Weighted Exercise Price, Option outstanding, beginning of year	$ 4.03	$ 4.26
Number of Stock Options, Granted
Weighted Exercise Price, Granted
Number of Stock Options, Redeemed	(5,000)	(15,000)
Weighted Exercise Price, Redeemed	$ 4.3	$ 5.09
Number of Stock Options, Exercised	(2,500)	(15,000)
Weighted Exercise Price, Exercised	$ 4.3	$ 3.66
Number of Stock Options, Expired / terminated
Weighted Exercise Price, Expired / terminated
Number of Stock Options, Options outstanding, End of the year	7,500	15,000
Weighted Exercise Price, Option outstanding end of quarter	$ 3.76	$ 4.03
Number of Stock Options, Options exercisable, end of year	7,500	15,000
Weighted Exercise Price, Options exercisable, end of quarter	$ 3.76	$ 4.03