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STOCK-BASED COMPENSATION - Narrative (Details) - USD ($) $ in Millions		3 Months Ended		9 Months Ended
	Oct. 04, 2022	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021	May 13, 2022	May 21, 2021	Apr. 28, 2020	Apr. 18, 2019	Jul. 18, 2017
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Weighted average remaining term for stock options outstanding				8 years 2 months 12 days
Unrecognized compensation costs related to non-vested stock options		$ 0.1		$ 0.1
Stock Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized compensation costs related to non-vested stock options, period recognized				9 months
Restricted Stock Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized compensation costs related to non-vested stock options, period recognized				2 years 3 months
Unrecognized compensation costs related to non-vested stock units, period recognized		$ 0.8		$ 0.8
2013 Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of common stock shares reserved for future issuance		215,025		215,025
Stock-based compensation expense		$ 0.3	$ 0.3	$ 0.7	$ 0.6
2013 Plan | Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of common stock shares reserved for future issuance							1,500,000	350,000	66,000	20,000
Stock option vesting period				10 years
Inducement Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of common stock shares reserved for future issuance						250,000
Equity awards issued				0
Inducement Plan | Subsequent Event
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock option vesting period	2 years
Equity awards issued	58,946

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Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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