Income Taxes - Components of Income Tax Expense (Benefit) (Details) - USD ($)	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016
Current:
Federal	$ 0	$ 0
State	40,818	51,627
Total	40,818	51,627
Deferred:
Federal	0	0
State	0	0
Total	0	0
Total Income tax expense (benefit)	$ 40,818	$ 51,627