SHARE CAPITAL (Additional information) (Details)				3 Months Ended	6 Months Ended	12 Months Ended
	Jul. 02, 2021 USD ($) shares	Jun. 07, 2021 shares	Feb. 17, 2021 USD ($) $ / shares shares	Mar. 31, 2023 USD ($) shares	Dec. 31, 2023 USD ($) Vote $ / shares shares	Dec. 31, 2023 USD ($) Vote $ / shares shares	Dec. 31, 2022 USD ($) $ / shares shares	Dec. 31, 2021 USD ($) $ / shares shares	Jul. 25, 2023 shares	Jul. 24, 2023 shares	Feb. 27, 2023 USD ($)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common stock, authorized | shares					185,000,000	185,000,000	144,000,000		185,000,000	144,000,000
Number of voting rights | Vote					1	1
Shares of Common Stock remain available for grant under the plan | shares					633,409	633,409
Number of shares issued (in shares) | shares			8,749,999
Exercise of warrants						$ 712,000	$ 2,000
Proceeds from Warrant Exercises						712,000	2,000	$ 0
Stock issuance proceeds			$ 40,200,000			$ 23,954,000	$ 8,236,000	$ 8,575,000
Share Price | $ / shares			$ 4.60
2006 Employee Stock Incentive Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares authorized for issuance under share-based payment arrangement | shares					12,475,171	12,475,171
Private Placement
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares issued (in shares) | shares		173,816				301,810	1,000
Number of shares per warrant issued | shares		2,816,901
Exercise of warrants (in shares) | shares						237,012
Number of warrants issued (in shares) | shares					845,000	845,000
Proceeds from Warrant Exercises						$ 700,000	$ 2,360
Private Placement | 2024 Notes
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Converted instrument, shares issued | shares						4,691,623
Paid to the converting holders						$ 900,000
Decrease in principal amount						$ 8,300,000
ATM Shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares issued (in shares) | shares				13,980,060	0	12,560,150	7,473,038
Sale of stock, maximum offering price	$ 20,000,000.0				$ 6,400,000	$ 6,400,000					$ 20,000,000.0
Stock issuance proceeds				$ 20,000,000.0		$ 24,900,000	$ 8,700,000
ATM Shares | Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Commission (as a percent)	3.00%
BofA Securities
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares issued (in shares) | shares	3,296,123							1,867,552
Stock issuance proceeds	$ 13,800,000							$ 8,800,000
Over-Allotment Option
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares issued (in shares) | shares			1,141,304
Options and restricted shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Term of award						10 years
Options and restricted shares | Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period						3 years
Options and restricted shares | Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period						4 years
Employee Stock Option
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Exercised | shares						0	0	0
Unrecognized compensation cost					2,400,000	$ 2,400,000
Unrecognized weighted average period						10 months 24 days
Outstanding options intrinsic value					2,600,000	$ 2,600,000
Exercisable options intrinsic value					$ 800,000	$ 800,000
Share Price | $ / shares					$ 1.84	$ 1.84	$ 1.03	$ 1.57
Restricted Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting-date fair value of stock vested						$ 1,000,000.0
Unrecognized compensation cost					$ 1,400,000	$ 1,400,000
Unrecognized weighted average period						9 months 18 days