Stockholders’ Equity (Tables)

3 Months Ended

Mar. 31, 2022

Equity [Abstract]

Schedule of Non-qualified Stock Options

	March 31, 2022					March 31, 2021
	Number of			Weighted		Number of			Weighted
	Stock Options			Exercise Price		Stock Options			Exercise Price
Options outstanding, beginning of year		112,500		$	3.51		164,167		$	3.13
Granted		-			-		-			-
Redeemed		(8,750	)		3.19		(8,750	)		1.45
Exercised		(2,500	)		3.19		(2,500	)		1.45
Expired / terminated		-			-		-			-
Options outstanding, end of period		101,250		$	3.55		152,917		$	3.25
Options exercisable, end of period		101,250		$	3.55		152,917		$	3.25