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SUBSEQUENT EVENTS - (Details) $ / shares in Units, $ in Thousands, $ in Thousands						1 Months Ended	3 Months Ended	9 Months Ended
	Nov. 03, 2023 USD ($) shares	Nov. 01, 2023 USD ($)	Oct. 19, 2023 CAD ($) shares	Oct. 11, 2023 USD ($)	Sep. 27, 2023 USD ($) shares	Nov. 03, 2023 USD ($) shares	Sep. 30, 2023 USD ($) shares	Sep. 30, 2023 USD ($) shares	Sep. 30, 2022 USD ($)	Sep. 27, 2023 $ / shares	Dec. 31, 2022 USD ($) shares
Subsequent Event [Line Items]
Common stock, shares, issued (in shares) | shares							160,463,370	160,463,370			157,682,531
Proceeds from issuance of shares								$ 16,047	$ 7,886
Proceeds from convertible note redemption							$ 20,000	20,000	$ 0
Principal amount outstanding											$ 11,435
Shares received per common stock share issued (in shares) | shares					0.500
Sale of stock, consideration received					$ 21,000
Convertible Note
Subsequent Event [Line Items]
Principal amount outstanding							$ 39,638	$ 39,638
Private Placement
Subsequent Event [Line Items]
Number of shares available (in shares) | shares					4,667,000
Price per share (in USD per share) | $ / shares										$ 4.50
Subsequent Event
Subsequent Event [Line Items]
Proceeds from convertible note redemption	$ 12,000	$ 4,000		$ 4,000
Subsequent Event | Convertible Note
Subsequent Event [Line Items]
Principal amount outstanding				$ 20,000
Subsequent Event | At the Market Program
Subsequent Event [Line Items]
Common stock, shares, issued (in shares) | shares	890,000					890,000
Proceeds from issuance of shares						$ 6,880
Subsequent Event | Private Placement
Subsequent Event [Line Items]
Proceeds from issuance of shares			$ 1,830
Sale of stock, number of shares issued (in shares) | shares			406,650

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