Stockholders’ Equity (Tables)

9 Months Ended

Sep. 30, 2021

Equity [Abstract]

Schedule Of Non-qualified Stock Options

	September 30, 2021					September 30, 2020
	Number of Stock			Weighted Exercise		Number of Stock			Weighted Exercise
	Options			Price		Options			Price
Options outstanding, beginning of year		164,167		$	3.13		234,167		$	2.47
Granted		-			-		-			-
Redeemed		(26,250	)		1.51		(36,250	)		0.83
Exercised		(7,500	)		1.51		(22,500	)		0.89
Expired / terminated		-			-		-			-
Options outstanding, end of period		130,417		$	3.55		175,417		$	3.01
Options exercisable, end of period		130,417		$	3.55		175,417		$	3.01