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Notes Payable and Convertible Notes - Additional Information (Details)					1 Months Ended			6 Months Ended	12 Months Ended
	Jan. 01, 2022 USD ($)	May 28, 2020 USD ($) Day $ / shares shares	May 14, 2020 USD ($) Day $ / shares	Jan. 29, 2020 USD ($) $ / shares shares	Mar. 31, 2021 USD ($)	Dec. 31, 2020 USD ($)	Apr. 30, 2020 USD ($)	Jun. 30, 2021 USD ($)	Dec. 31, 2020 USD ($)	Dec. 31, 2019 USD ($)	May 10, 2019 USD ($)
Debt Instrument [Line Items]
Issuance of notes payable								$ 930,000	$ 9,146,000
Issued debt in exchange of convertible equity									13,661,000
Fair of convertible equity component									5,842,000
Other payables								$ 8,358
Gotham Green Partners LLC
Debt Instrument [Line Items]
Issuance of notes payable									2,810,000
Fair of convertible issued on acquisition										$ 39,881,000
Fair of convertible equity component									$ 692,000	$ 4,874,000
Gotham Green Partners LLC \| Secured Debt
Debt Instrument [Line Items]
Interest rate, stated percentage				15.00%
Debt instrument, maturity date								Jul. 29, 2020
Debt instrument, convertible, conversion price \| $ / shares				$ 0.64675
Debt instrument, interest rate terms				accrued interest at 15% per annum with no payments due until the maturity date.
Short term payables				$ 3,000,000
Convertible notes include number warrants to purchase shares \| shares				2,230,080
Warrants purchase price per share \| $ / shares				$ 0.672625
LI Lending, LLC
Debt Instrument [Line Items]
Interest rate, stated percentage							10.25%	10.25%
Maximum borrowing capacity under credit facility											$ 50,000,000
Amount drawn under credit facility								$ 45,000,000
Debt instrument, monthly interest-only payments					$ 35,000,000	$ 33,000,000	$ 33,000,000	35,000,000
Debt instrument, final interest-only payments						$ 10,000,000	10,000,000	10,000,000
Debt instrument, initial transaction costs								$ 806,000
Agreed prepayment principal for month							$ 250,000
Principal amount prepayment period							8 months
Prepayment beginning date							May 01, 2020
Additional Interest rate on final loan amount							12.25%
Debt prepayment							$ 2,000,000
Increase in interest rate						2.50%
Interest rate on initial loan amount						10.25%			10.25%
Interest rate on final loan amount						12.25%			12.25%
Credit facility maturity date								May 10, 2024
Percentage of exit fee of the principal balance								20.00%
LI Lending, LLC \| Forecast
Debt Instrument [Line Items]
Debt instrument, monthly interest-only payments	$ 33,000,000
Debt instrument, final interest-only payments	$ 10,000,000
Interest rate on initial loan amount	12.75%
Interest rate on final loan amount	14.75%
Measurement Input, Discount Rate \| Gotham Green Partners LLC
Debt Instrument [Line Items]
Debt Instrument, discount rate										10.25
May 2020 Convertible Notes
Debt Instrument [Line Items]
Issuance of notes payable			$ 5,827,000						$ 5,827,000
Interest rate, stated percentage			5.00%
Debt instrument, issuance date			May 14, 2020
Debt instrument, maturity date			Feb. 28, 2022
Debt instrument, convertible, conversion price \| $ / shares			$ 0.25
Debt instrument, convertible, stock price trigger \| $ / shares			$ 0.50
Debt instrument, convertible, threshold consecutive trading days \| Day			45
Fair of convertible equity component									3,982,000
May 2020 Convertible Notes (Swap)
Debt Instrument [Line Items]
Debt instrument, maturity date								May 28, 2025
Debt instrument, convertible, conversion price \| $ / shares		$ 0.46
Debt instrument, convertible, stock price trigger \| $ / shares		$ 0.92
Debt instrument, convertible, threshold consecutive trading days \| Day		45
Number of shares exchanged in debt \| shares		29,448,468
Issued debt in exchange of convertible equity		$ 13,661,000							$ 13,661,000
Exchanged shares value		13,661,000
Debt instrument, interest rate terms								The notes pay no interest if the Company’s annual revenue is greater than $15,000, and 3% annually otherwise.
Minimum required annual revenue for interest payment		$ 15,000,000
Minimum required percentage of annual revenue for interest payment		3.00%