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BORROWINGS - Narrative (Details)	1 Months Ended		12 Months Ended
	Sep. 30, 2022 USD ($)	Jul. 31, 2021 USD ($)	Dec. 31, 2022	Dec. 31, 2021 USD ($)	Dec. 31, 2020 USD ($)	Apr. 30, 2020 USD ($)	Mar. 31, 2020 USD ($)	Dec. 31, 2018 USD ($)
Notes Payable
Debt Instrument [Line Items]
Debt amount						$ 4,000,000	$ 4,000,000	$ 1,000,000
Percent change in present value of cash flows							0.10
Gain (loss) on extinguishment of debt					$ 62,000
Repayments of debt	$ 1,000
Effective interest rate			7.50%
Notes Payable | Prime
Debt Instrument [Line Items]
Spread on interest rate			0.50%
Payroll Protection Program Loans
Debt Instrument [Line Items]
Debt amount						$ 936,000
Gain (loss) on extinguishment of debt				$ (948,000)
Interest rate						1.00%
Debt forgiveness		$ 936,000
Accrued interest		12,000
Bridge loan:
Debt Instrument [Line Items]
Debt amount		$ 20,000,000
Interest rate		9.00%
Debt instrument, term		6 months
Monthly interest rate		0.0225
PIK interest rate		0.0675
Final payment		$ 1,250,000
Fair value of loan at issuance				20,000,000
Interest expense on loan				$ 1,578,000

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