Stock-Based Compensation (Tables)

12 Months Ended

Dec. 31, 2018

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Schedule of Share-based Compensation, Stock Options, Activity

The following summarizes stock option activity for the years ended December 31, 2018 and 2017:

	Number of Shares			Weighted Average Exercise  Price		Weighted Average Remaining Contractual Term (in years)		Aggregate Intrinsic Value
Outstanding at January 1, 2017		28,000		$	2.10		1.75	$	19,851
Expired in 2017		(7,000	)		2.92
Exercised in 2017		(7,000	)		1.02
Outstanding at December 31, 2017		14,000		$	2.23		1.00	$	10,513
Expired in 2018		(7,000	)		1.53
Outstanding at December 31, 2018		7,000		$	2.92		0.50	$	5,034

Schedule of Share-based Compensation, Stock Options Outstanding Exercise Prices

The following table summarizes information about stock options outstanding at December 31, 2018:

	Stock Option Outstanding
Range of Exercise  Prices	Number of  Shares		Weighted Average Exercise Price	Weighted Average Remaining Contractual Term (in years)
$ 2.01- $ 3.00	7,000	$	2.92	0.50