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Notes Payable and Other Long-term Liabilities, Net - Additional Information (Detail) - USD ($)			3 Months Ended
	Oct. 19, 2020	Aug. 05, 2020	Mar. 31, 2021	Mar. 31, 2020	Dec. 31, 2020
Debt Instrument [Line Items]
Aggregate principal amount	$ 2,684,250
Debt instrument annual interest rate	3.00%
Interest expense related to borrowings			$ 348,307	$ 60,845
Debt issuance cost			1,757,856
Unamortized portion of debt discount			1,581,811		$ 1,670,529
Interest expense related to amortization of debt issuance costs			88,718	$ 23,475
Green Remedies [Member]
Debt Instrument [Line Items]
Earn-out liability			440,000
OID [Member]
Debt Instrument [Line Items]
Unamortized portion of debt discount			1,473,239
Interest expense related to amortization of debt issuance costs			122,905
Debt discounts			1,674,178
Monroe Capital Credit Agreement [Member]
Debt Instrument [Line Items]
Debt discounts	$ 766,000
Monroe Capital Credit Agreement [Member] \| Equity Offering [Member]
Debt Instrument [Line Items]
Sale of stock, number of shares issued in transaction	500,000
Warrant issued	350,000
Price per warrant	$ 1.50
Warrant expiration date	Mar. 19, 2028
Minimum net proceeds receivable by warrant holders	$ 1,000,000
Monroe Capital Credit Agreement [Member] \| Senior Secured Term Loan [Member]
Debt Instrument [Line Items]
Debt instrument maturity date	Oct. 19, 2025
Revolving credit current borrowing facility	$ 11,500,000
Percentage of original principal amount	1.00%
Maximum [Member] \| Monroe Capital Credit Agreement [Member] \| Delayed Draw Term Loan Facility [Member]
Debt Instrument [Line Items]
Revolving credit facility maximum principal amount	$ 12,500,000
Maximum [Member] \| Monroe Capital Credit Agreement [Member] \| Accordion Term Loan Facility [Member]
Debt Instrument [Line Items]
Revolving credit facility maximum principal amount	$ 40,000,000
Maximum [Member] \| Asset Purchase Agreement [Member] \| Green Remedies [Member]
Debt Instrument [Line Items]
Earn-out payments			2,250,000
ABL Facility [Member]
Debt Instrument [Line Items]
Revolving credit facility maximum principal amount		$ 15,000,000
Sublimit for issuance of letters of credit, percentage		10.00%
Debt instrument maturity date		Apr. 19, 2025
Revolving credit facility, increase (decrease)		$ 10,000,000
Revolving credit current borrowing facility			15,000,000
Revolving credit current borrowing facility, outstanding			$ 3,624,210
ABL Facility [Member] \| Base Rate [Member]
Debt Instrument [Line Items]
Debt instrument interest rate			3.00%
ABL Facility [Member] \| Base Rate [Member] \| Minimum [Member]
Debt Instrument [Line Items]
Debt instrument interest rate		0.75%
ABL Facility [Member] \| Base Rate [Member] \| Maximum [Member]
Debt Instrument [Line Items]
Debt instrument interest rate		1.25%
ABL Facility [Member] \| LIBOR [Member]
Debt Instrument [Line Items]
Debt instrument interest rate			0.00%
ABL Facility [Member] \| LIBOR [Member] \| Minimum [Member]
Debt Instrument [Line Items]
Debt instrument interest rate		1.75%
ABL Facility [Member] \| LIBOR [Member] \| Maximum [Member]
Debt Instrument [Line Items]
Debt instrument interest rate		2.25%
Equipment Loan Facility [Member]
Debt Instrument [Line Items]
Revolving credit facility maximum principal amount		$ 2,000,000
Debt instrument maturity date		Apr. 19, 2025
Equipment Loan Facility [Member] \| Base Rate [Member]
Debt Instrument [Line Items]
Debt instrument interest rate		1.75%
Equipment Loan Facility [Member] \| LIBOR [Member]
Debt Instrument [Line Items]
Debt instrument interest rate		2.75%