Stockholders' Equity (Tables)

12 Months Ended

Dec. 31, 2020

Equity [Abstract]

Schedule of Repurchased and Cancelled Treasury Shares

At December 31, 2019, all treasury shares outstanding had been cancelled and returned to shares authorized.

	Year Ended December 31,
	2020				2019
Period:	Total Number of Shares Repurchased		Average Price Paid per Share		Total Number of Shares Repurchased		Average Price Paid per Share
Repurchased Shares - January-March		-	$	-		68,239	$	3.82
Repurchased Shares - April-June		-	$	-		14,450	$	3.97
Repurchased Shares - July-September		-	$	-		-	$	-
Repurchased Shares - October-December		-	$	-		-	$	-
Total		-	$	-		82,689	$	3.85
Repurchased Shares Status
Repurchased Shares Cancelled		-				82,689
Repurchased Shares Held in Treasury		-				-
Total		-				82,689
Approximate Funds Remaining in Repurchase Plan as of December 31, 2020	$	-

Schedule of Non-qualified Stock Options

The following table summarizes all non-qualified stock options as of:

	December 31, 2020					December 31, 2019
	Number of			Weighted		Number of			Weighted
	Stock Options			Exercise Price		Stock Options			Exercise Price
Options outstanding, beginning of year		234,167		$	2.47		279,167		$	2.25
Granted		-			-		-			-
Redeemed		(40,000	)		0.88		(34,225	)		1.13
Exercised		(30,000	)		1.01		(10,775	)		1.06
Expired / terminated		-			-		-			-
Options outstanding, end of year		164,167		$	3.13		234,167		$	2.47
Options exercisable, end of year		164,167		$	3.13		234,167		$	2.47

Schedule of Stock Options Outstanding and Exercisable

The following table summarizes information about stock options outstanding and exercisable as of December 31, 2020:

Range of Exercise Price	Number of Options Outstanding		Weighted Average Exercise Price		Number of Options Exercisable		Weighted Average Exercise Price
$.80 - $.99		11,250	$	0.98		11,250	$	0.98
$1.00 - $1.99		33,750	$	1.68		33,750	$	1.68
$2.00 - $2.99		42,500	$	2.48		42,500	$	2.48
$3.00 - $3.99		25,000	$	3.50		25,000	$	3.50
$4.00 - $4.99		25,000	$	4.25		25,000	$	4.25
$5.00 - $5.99		26,667	$	5.50		26,667	$	5.50
$.40 - $2.99		164,167	$	3.13		164,167	$	3.13

The following table summarizes information about stock options outstanding and exercisable as of December 31, 2019:

Range of Exercise Price	Number of Options Outstanding		Weighted Average Exercise Price		Number of Options Exercisable		Weighted Average Exercise Price
$.80 - $.99		70,000	$	0.87		70,000	$	0.87
$1.00 - $1.99		45,000	$	1.60		45,000	$	1.60
$2.00 - $2.99		42,500	$	2.48		42,500	$	2.48
$3.00 - $3.99		25,000	$	3.50		25,000	$	3.50
$4.00 - $4.99		25,000	$	4.25		25,000	$	4.25
$5.00 - $5.99		26,667	$	5.50		26,667	$	5.50
$.40 - $2.99		234,167	$	2.47		234,167	$	2.47