Warrants - Schedule of Stockholders' Equity Note, Warrants or Rights (Detail)		12 Months Ended
	May 21, 2020 $ / shares shares	Dec. 31, 2020 $ / shares shares	Dec. 31, 2020 $ / shares shares	Dec. 31, 2019 $ / shares shares
Class of Warrant or Right [Line Items]
Number of Shares, Beginning Balance		2,406,811	2,406,811	0
Number of Shares, Granted	84,924
Number of Shares, Exercised	84,924
Number of Shares, Ending Balance		2,520,794	2,520,794	2,406,811
Weighted Average Exercise Price, Granted | $ / shares	$ 14.03
Liability Classified Warrant [member]
Class of Warrant or Right [Line Items]
Number of Shares, Beginning Balance		2,406,811	2,406,811
Number of Shares, Ending Balance		2,485,794	2,485,794	2,406,811
Weighted Average Exercise Price, Beginning Balance | $ / shares		$ 18.59
Weighted Average Exercise Price, Ending Balance | $ / shares		$ 18.45		$ 18.59
Weighted Average Contractual Life, Beginning Balance		4 years 10 months 9 days	4 years 10 months 9 days
Weighted Average Contractual Life, Ending Balance		4 years 10 months 13 days	4 years 10 months 13 days	4 years 10 months 9 days
Equity Classified Warrant [member]
Class of Warrant or Right [Line Items]
Number of Shares, Ending Balance		35,000	35,000
Weighted Average Exercise Price, Ending Balance | $ / shares			$ 9.10
Weighted Average Contractual Life, Ending Balance		5 years	5 years
Additional Modification Warrants [member] | Liability Classified Warrant [member]
Class of Warrant or Right [Line Items]
Number of Shares, Granted		84,924	84,924
Number of Shares, Exercised		84,924	84,924
Weighted Average Exercise Price, Granted | $ / shares		$ 14.03
Weighted Average Contractual Life, Granted		5 years	5 years
Dispensary Mortgage Warrants [member] | Equity Classified Warrant [member]
Class of Warrant or Right [Line Items]
Number of Shares, Granted		35,000	35,000
Number of Shares, Exercised		35,000	35,000
Number of Shares, Ending Balance		35,000	35,000
Weighted Average Exercise Price, Granted | $ / shares			$ 9.10
Weighted Average Contractual Life, Granted		5 years	5 years
Warrants Exercised [Member] | Liability Classified Warrant [member]
Class of Warrant or Right [Line Items]
Number of Shares, Granted		(5,941)	(5,941)
Number of Shares, Exercised		(5,941)	(5,941)
Weighted Average Exercise Price, Granted | $ / shares		$ 12.42
Weighted Average Contractual Life, Granted		5 years	5 years
Bridge Financing Warrants [member] | Liability Classified Warrant [member]
Class of Warrant or Right [Line Items]
Number of Shares, Granted				218,964
Number of Shares, Exercised				218,964
Number of Shares, Ending Balance		218,964	218,964
Weighted Average Exercise Price, Granted | $ / shares				$ 22.90
Weighted Average Contractual Life, Granted				3 months 25 days
Private Placement Financing Warrants [member] | Liability Classified Warrant [member]
Class of Warrant or Right [Line Items]
Number of Shares, Granted				1,822,771
Number of Shares, Exercised				1,822,771
Number of Shares, Ending Balance		1,822,771	1,822,771
Weighted Average Exercise Price, Granted | $ / shares				$ 19.39
Weighted Average Contractual Life, Granted				3 years 9 months 14 days
Modification Warrants [member] | Liability Classified Warrant [member]
Class of Warrant or Right [Line Items]
Number of Shares, Granted				365,076
Number of Shares, Exercised				365,076
Number of Shares, Ending Balance		360,256	360,256
Weighted Average Exercise Price, Granted | $ / shares				$ 12.04
Weighted Average Contractual Life, Granted				9 months