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CAPITAL STOCK - Narrative (Details) - USD ($) $ / shares in Units, $ in Thousands		12 Months Ended
	Feb. 20, 2020	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Sep. 20, 2021	Dec. 31, 2019
Class of Warrant or Right [Line Items]
Shares issued (in shares)		157,682,531	156,262,199	134,311,033		100,735,889
Number of warrants outstanding (in shares)					149,807
At The Market Sale Of Stock
Class of Warrant or Right [Line Items]
Sale of Stock, Number of Shares Issued in Transaction		769,779	16,627,512	21,361,784
Sale of stock consideration received		$ 7,890	$ 106,210	$ 37,250
Public Offering
Class of Warrant or Right [Line Items]
Sale of Stock, Price Per Share	$ 1.47
Shares issued (in shares)	11,300,000
Sale of stock consideration received	$ 15,140

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+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(29))
-URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

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