Basis of Presentation and Summary of Significant Accounting Policies - Schedule of Earnings per Share (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Numerator [Abstract]
Net income (loss)	$ (1,396,557)	$ 238,707	$ (10,740,195)	$ (2,557,952)
Denominator:
Denominator for basic income (loss) per share - weighted-average shares (in shares)	2,679,910	2,020,380	2,611,245	2,015,192
Effect of dilutive securities:
Equity incentive plans (in shares)	0	124,541	0	0
Denominator for diluted income (loss) per share (in shares)	2,679,910	2,144,921	2,611,245	2,015,192
Income (loss) per share - Basic (in dollars per share)	$ (0.52)	$ 0.12	$ (4.11)	$ (1.27)
Income (loss) per share - Diluted (in dollars per share)	$ (0.52)	$ 0.11	$ (4.11)	$ (1.27)