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STOCKHOLDERS' EQUITY - Additional information (Details)									3 Months Ended		9 Months Ended			12 Months Ended
	Aug. 14, 2024 USD ($) shares	Apr. 08, 2024 USD ($) shares	Apr. 02, 2024 USD ($) shares	Mar. 29, 2024 USD ($) shares	Sep. 18, 2023 USD ($) shares	Jul. 07, 2023 USD ($) shares	Aug. 10, 2022 USD ($) shares	Dec. 30, 2021 USD ($)	Sep. 30, 2024 USD ($) $ / shares shares	Sep. 30, 2023 USD ($) shares	Sep. 30, 2024 USD ($) $ / shares shares	Sep. 30, 2024 USN ($) shares	Sep. 30, 2023 USD ($) shares	Dec. 31, 2023 USD ($) $ / shares shares	Dec. 31, 2022 shares	Jul. 26, 2024 USD ($)	Jul. 14, 2021 USD ($)	Jun. 30, 2019 shares
STOCKHOLDERS' EQUITY
Number of preferred stock authorized									5,000,000		5,000,000			5,000,000				5,000,000
Common Stock, shares authorized									100,000,000		100,000,000			100,000,000
Issuance of common stock															0
Aggregate registered amount for offerings | $																$ 150,000,000	$ 150,000,000
Restricted stock unit | $									$ 782,000	$ 1,086,000	$ 2,345,000		$ 2,487,000
Grant date exercise price range | $ / shares									$ 1.50		$ 1.50
Total unrecognized compensation cost related to stock options | $									$ 3,540,000		$ 3,540,000
Amortized period											35 months	35 months
Vested											1,528,637	1,528,637
Outstanding									12,510,137		12,510,137			10,548,174
Issuance of restricted stock units | $									$ 186,884	$ 220,286	$ 198,097		$ 403,941
Maximum
STOCKHOLDERS' EQUITY
Common Stock, shares authorized																		100,000,000
Minimum
STOCKHOLDERS' EQUITY
Common Stock, shares authorized																		50,000,000
Common Stock
STOCKHOLDERS' EQUITY
Issuance of common stock										162,078	53,290	53,290	590,348
Issuance of restricted stock units | $									192	$ 75	$ 205		$ 130
Restricted stock
STOCKHOLDERS' EQUITY
Restricted stock unit | $									$ 4,000	4,000	$ 0		0
Options to grant (in shares)											548,000	548,000
RSU Forfeited (in shares)											40,000	40,000
Vested (in shares)											297,169	297,169
Non-Vested shares									641,336		641,336			430,505
Director | Common Stock
STOCKHOLDERS' EQUITY
Unvested options in fair value | $			$ 71,000
Number of options granted			110,000
Employee one | Common Stock
STOCKHOLDERS' EQUITY
Unvested options in fair value | $		$ 85,000	$ 830,000
Number of options granted		131,339	1,214,400
Employee one | Common Stock | Vesting, tranche one
STOCKHOLDERS' EQUITY
Vesting percentage			0.50%
Employee one | Common Stock | Vesting, tranche two
STOCKHOLDERS' EQUITY
Vesting percentage			0.25%
Employee one | Common Stock | Vesting, tranche three
STOCKHOLDERS' EQUITY
Vesting percentage			0.25%
Employee Stock
STOCKHOLDERS' EQUITY
Outstanding									78,000		78,000
Employee two | Common Stock
STOCKHOLDERS' EQUITY
Unvested options in fair value | $			$ 594,000
Number of options granted			922,147
Chief Executive Officer | Vesting, tranche one
STOCKHOLDERS' EQUITY
Unvested options in fair value | $				$ 249,000
Chief Executive Officer | Common Stock
STOCKHOLDERS' EQUITY
Number of options granted				380,480
Senior managers | Common Stock
STOCKHOLDERS' EQUITY
Unvested options in fair value | $			$ 380,000
Number of options granted			556,000
Senior managers | Common Stock | Vesting, tranche one
STOCKHOLDERS' EQUITY
Vesting percentage			0.50%
Senior managers | Common Stock | Vesting, tranche two
STOCKHOLDERS' EQUITY
Vesting percentage			0.25%
Senior managers | Common Stock | Vesting, tranche three
STOCKHOLDERS' EQUITY
Vesting percentage			0.25%
Senior managers | Restricted stock
STOCKHOLDERS' EQUITY
Restricted stock unit | $									$ 41,000	0	$ 81,000		0
Stock issued during period, value, restricted stock sward, gross | $			$ 328,000
Options to grant (in shares)			343,000
Executive officers and senior managers | Restricted stock
STOCKHOLDERS' EQUITY
Restricted stock unit									(67,000)	106,000		$ 27,000	214,000
Stock issued during period, shares, restricted stock award, gross							288,500
Stock issued during period, value, restricted stock sward, gross | $							$ 563,000
Executive officers and senior managers | Restricted stock
STOCKHOLDERS' EQUITY
Restricted stock unit | $									(234,000)	102,000	(13,000)		0
Stock issued during period, shares, restricted stock award, gross						250,000
Stock issued during period, value, restricted stock sward, gross | $						$ 883,000
Executive officer | Restricted stock
STOCKHOLDERS' EQUITY
Restricted stock unit | $									(1,000)	50,000	9,000		0
Vested					25,000
Stock issued during period, shares, restricted stock award, gross					45,000
Stock issued during period, value, restricted stock sward, gross | $					$ 89,000
Executive officer | Restricted stock | Vesting, tranche one
STOCKHOLDERS' EQUITY
Vested					10,000
Executive officer | Restricted stock | Vesting, tranche two
STOCKHOLDERS' EQUITY
Vested					10,000
Certain employees | Restricted stock
STOCKHOLDERS' EQUITY
Restricted stock unit | $									(23,000)	$ 8,000	$ (186,000)		$ 0
Options to grant (in shares)			213,000
Issuance of restricted stock units | $			$ 517,000
RSU Forfeited (in shares)											40,000	40,000
RSU Forfeited | $											$ 149,000
Vested (in shares)											33,000	33,000
Vested | $											$ 231,000
Certain employees | Restricted stock | Anniversary of the award
STOCKHOLDERS' EQUITY
Non-Vested shares			140,000
Certain employees | Restricted stock | Maximum | Vesting upon earlier of change in control or three years from date of award
STOCKHOLDERS' EQUITY
Vesting period			4 years
Certain employees | Restricted stock | Minimum | Vesting upon earlier of change in control or three years from date of award
STOCKHOLDERS' EQUITY
Vesting period			3 years
Chief Financial Officer
STOCKHOLDERS' EQUITY
Number of options granted	41,000
Options to purchase common stock vested	80,000
Chief Financial Officer | Vesting, tranche one
STOCKHOLDERS' EQUITY
Options to grant (in shares)	13,000
Chief Financial Officer | Common Stock
STOCKHOLDERS' EQUITY
Shares issued other (in shares)	215,000
Chief Financial Officer | Restricted stock
STOCKHOLDERS' EQUITY
Stock issued during period, shares, restricted stock award, gross	65,000
Stock issued during period, value, restricted stock sward, gross | $	$ 63,000
Jefferies LLC and B. Riley FBR, Inc
STOCKHOLDERS' EQUITY
Issuance of common stock											53,290	53,290		2,656,464
Net proceeds from issuance of stock | $											$ 53,000			$ 4,532,000
ATM activation fees | $									$ 41,000		$ 41,000
Commission rate (as a percent)									3.00%		3.00%
Net proceeds from issuance of stock | $														$ 61,000
Average selling price | $ / shares									$ 1.03		$ 1.03			$ 1.76
Jefferies LLC and B. Riley FBR, Inc | Scenario one limitations related to our market capitalization
STOCKHOLDERS' EQUITY
Aggregate offering price | $								$ 25,000,000
Jefferies LLC and B. Riley FBR, Inc | Scenario two limitations related to our market capitalization
STOCKHOLDERS' EQUITY
Aggregate offering price | $								$ 19,700,000
Exercise Price Ranging From 0.84 to 1.08
STOCKHOLDERS' EQUITY
Expected life of the stock option											6 years	6 years
Current price of the underlying stock and its expected volatility range											77.80%	77.80%
Expected dividends											0.00%	0.00%
Risk free interest rate, minimum											3.60%	3.60%
Risk free interest rate range											4.65%	4.65%
Exercise Price Ranging From 0.84 to 1.08 | Maximum
STOCKHOLDERS' EQUITY
Grant date exercise price range | $ / shares									1.08		$ 1.08
Exercise Price Ranging From 0.84 to 1.08 | Minimum
STOCKHOLDERS' EQUITY
Grant date exercise price range | $ / shares									$ 0.84		$ 0.84

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