Net Loss Per Common Share (Tables)

3 Months Ended

Mar. 31, 2018

Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

	Quarters Ended March 31,
	2018		2017
Net income (loss) applicable to common stockholders	$	1,166,252	$	(7,274,082	)
Weighted average number of common shares outstanding, basic	6,345,719		1,000,988
Dilutive convertible preferred stock	7,380,895		—
Weighted average number of common shares outstanding, dilutive	13,726,614		1,000,988
Net income (loss) per common share applicable to common stockholders, basic	$	0.18	$	(7.27	)
Net income (loss) per common share applicable to common stockholders, diluted	$	0.08	$	(7.27	)

Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share

	Quarters Ended March 31,
	2018	2017
Options	336,817	97,891
Warrants	459,375	4,392,152
Convertible preferred stock	—	2,413,464
Total	796,192	6,903,507