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Income Taxes (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Income Taxes (Textual)
Income tax expense (benefit)	$ 501,820	$ (83,314)	$ 452,672	$ 220,412
Net operating loss carryforward	429,000		429,000
Federal net operating loss carryforwards	1,700,000		1,700,000
Federal general business tax credit carryforwards	335,000		$ 335,000
Tax credit carryforward, description			Federal net operating loss carryforwards of approximately $1,700,000 that expire in 2034 through 2037 (if not utilized before then) and state net operating loss carryforwards of approximately $429,000 that expire in 2037 (if not utilized before then). Additionally, we had federal general business tax credit carryforwards of approximately $335,000 that expire in 2027 through 2037 (if not utilized before then) and state tax credit carryforwards of approximately $294,000 that expire in 2023 through 2037 (if not utilized before then).
State tax credit carryforwards	294,000		$ 294,000
Intangible asset	$ 965,000		$ 965,000
Amortization period			15 years
(Loss) income before income taxes, rate	169.00%	(28.00%)	80.00%	38.00%
Capitalized and depreciated over statutory periods	$ 820,000		$ 820,000
Deferred tax assets	563,252		$ 563,252
Maximum [Member]
Income Taxes (Textual)
U.S. federal corporate tax rate			34.00%
Minimum [Member]
Income Taxes (Textual)
U.S. federal corporate tax rate			21.00%
Investment Income [Member]
Income Taxes (Textual)
Investment in small-scale facility	$ 1,112,000		$ 1,112,000

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