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Income Taxes - Schedule of Income Tax Expense (Benefit), Federal Statutory Rate (Detail) - USD ($)	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Income Tax Disclosure [Abstract]
Expected tax expense	$ 4,166,309	$ 3,817,085
State income taxes, net of federal benefit	4,263,192	1,957,508
Gain on merger		927,344
Tax rate adjustments	290,381	294,924
Change in valuation allowance	(3,450,458)	3,432,284
Non-deductible items	1,055,121	1,140,948
Other	273,207	125,453
Income Tax Expense (Benefit)	$ 6,597,751	$ 11,695,546

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Income tax reconciliation gain (loss) on merger.

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Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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