Income Taxes - Summary of Deferred Tax Assets and Liabilities (Detail) - USD ($)	Dec. 31, 2019	Dec. 31, 2018
Deferred tax assets:
Property and equipment	$ 2,684	$ 356
Intangible assets	9,222,824	4,752,898
Finance related costs	224,986	375,182
Reserves	64,755
Share transaction costs		87,337
Stock-based compensation	767,228	534,926
Earn-out obligation	265,660	732,986
Deferred tax liabilities:
Property and equipment	(23,757)	(40,357)
Deferred consideration	(4,226)	(18,388)
Reserves	(83,206)	(55,568)
Unrealized foreign exchange	(20,610)	(20,698)
Finance related costs	(78,060)	(68,938)
Net deferred tax asset	10,338,278	6,279,736
Canada [Member]
Deferred tax assets:
Deferred tax asset		87,343
Deferred tax liabilities:
Deferred Tax Liabilities, Gross	(101,822)	(109,294)
Net deferred tax liability	(101,822)	(21,951)
United States [Member]
Deferred tax assets:
Deferred tax asset	10,548,137	6,396,341
Deferred tax liabilities:
Deferred Tax Liabilities, Gross	(108,037)	(94,654)
Net deferred tax asset	$ 10,440,100	$ 6,301,687