NOTES PAYABLE AND CONVERTIBLE NOTES - Summary of Notes Payable and Convertible Notes (Details) $ / shares in Units, $ in Thousands				1 Months Ended	12 Months Ended
	Oct. 10, 2023 CAD ($)	Oct. 02, 2023 USD ($)	Aug. 30, 2022 USD ($)	Nov. 30, 2023 USD ($) shares	Dec. 31, 2023 USD ($) $ / shares shares	Dec. 31, 2022 USD ($) shares	Oct. 10, 2023 $ / shares shares	Nov. 25, 2022	Sep. 16, 2022	Jul. 28, 2022	Dec. 31, 2021 shares
Debt Instrument [Line Items]
Long-term debt					$ 84,173,000	$ 84,165,000
Loss on extinguishment of debt					$ (29,000)	$ 0
Share purchase warrants outstanding (in shares) | shares					6,783,400	6,352,278					26,192,237
Secured Promissory Note Dated May 10, 2019
Debt Instrument [Line Items]
Long-term debt					$ 47,491,000	$ 49,807,000
Secured Promissory Note Dated May 10, 2019 | Interest Rate, Period One
Debt Instrument [Line Items]
Debt interest rate					16.50%
Secured Promissory Note Dated May 10, 2019 | Interest Rate, Period Two
Debt Instrument [Line Items]
Debt interest rate					12.00%
Promissory note dated October 13, 2023 under the senior secured credit facility which matured on December 1, 2023 and bears interest at a rate of 15.5% per annum. The Company is currently in negotiations to amend the terms of the agreement.
Debt Instrument [Line Items]
Debt interest rate					15.50%
Long-term debt					$ 3,410,000	0
Convertible promissory note dated October 6, 2021, which matures on October 6, 2024 and bears interest at a rate of 10% per annum
Debt Instrument [Line Items]
Debt interest rate					10.00%
Long-term debt					$ 15,818,000	14,843,000
Unsecured Convertible Promissory Note With Healthy Pharms Inc. | Unsecured Debt
Debt Instrument [Line Items]
Debt interest rate		12.00%			12.00%
Debt instrument, convertible, conversion price (in dollars per share) | $ / shares					$ 0.50
Long-term debt					$ 2,051,000	$ 3,554,000
Debt periodic payment		$ 50,000
Loss on extinguishment of debt					400,000
Conversion of notes to equity (in shares) | shares				10,359,372
Debt settlement amount				$ 1,992,187
Promissory note issued for the acquisition of NECC due January 7, 2023 at 10% per annum
Debt Instrument [Line Items]
Debt interest rate						10.00%				10.00%
Long-term debt					$ 0	$ 519,000
Debt, percentage of principal extended maturity date								25.00%
Promissory note issued for the acquisition of Island due October 25, 2026 at 6% per annum
Debt Instrument [Line Items]
Debt interest rate					6.00%
Long-term debt					$ 11,030,000	10,431,000
Promissory note due February 28, 2023 at 1.5% per month
Debt Instrument [Line Items]
Long-term debt					$ 2,734,000	3,230,000
Debt instrument, face amount			$ 3,000,000
Debt instrument, term			6 months
Debt become secured if not repaid, period			3 months
Promissory note due February 28, 2023 at 1.5% per month | Interest Rate, Period One
Debt Instrument [Line Items]
Debt interest rate			1.50%		1.50%
Debt interest period			3 months
Promissory note due February 28, 2023 at 1.5% per month | Interest Rate, Period Two
Debt Instrument [Line Items]
Debt interest rate			2.00%		2.00%
Debt interest period			3 months
Unsecured Promissory Note Due November 30, 2024
Debt Instrument [Line Items]
Long-term debt					$ 1,630,000	1,730,000
Unsecured Promissory Note Due November 30, 2024 | Interest Rate, Period One
Debt Instrument [Line Items]
Debt interest rate					12.00%				12.00%
Unsecured Promissory Note Due November 30, 2024 | Interest Rate, Period Two
Debt Instrument [Line Items]
Debt interest rate					11.00%				11.00%
Various
Debt Instrument [Line Items]
Long-term debt					$ 9,000	$ 51,000
Promissory Note Purchase Agreement With HI 4Front, LLC And Navy Capital Green Fund, LP
Debt Instrument [Line Items]
Extension fee	$ 65
Promissory Note Purchase Agreement With HI 4Front, LLC And Navy Capital Green Fund, LP | Warrants, For Extension Fee
Debt Instrument [Line Items]
Share purchase warrants outstanding (in shares) | shares							1,283,425
Units issued, price per unit (in dollar per share) | shares							1
Warrants purchase price per share (in dollar per share) | $ / shares							$ 0.20