Stock-Based Compensation - Schedule of Stock-based Compensation, Stock Options, Activity (Details) - USD ($)	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Number of Shares, Outstanding Beginning	14,000	28,000
Weighted Average Exercise Price, Outstanding Beginning	$ 2.23	$ 2.10
Aggregate Intrinsic Value, Outstanding Beginning	$ 10,513	$ 19,851
Number of Shares, Expired	(7,000)	(7,000)
Number of Shares, Exercised		(7,000)
Weighted Average Exercise Price, Expired	$ 1.53	$ 2.92
Weighted Average Exercise Price, Exercised		$ 1.02
Number of Shares, Outstanding Ending	7,000	14,000
Weighted Average Exercise Price, Outstanding Ending	$ 2.92	$ 2.23
Weighted Average Remaining Contractual Term (in years), Outstanding Beginning		1 year 9 months
Weighted Average Remaining Contractual Term (in years), Outstanding Ending	6 months	1 year
Aggregate Intrinsic Value, Outstanding Ending	$ 5,034	$ 10,513