Amount, excluding unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation.

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Name:	us-gaap_LongTermDebt
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

DEBT - Schedule of Long-Term Debt Instruments (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Apr. 30, 2022	Dec. 31, 2021
Debt Instrument [Line Items]
Carrying value	$ 4,645		$ 0
Hercules Capital, Inc \| Secured Debt
Debt Instrument [Line Items]
Gross proceeds	5,000
Unamortized debt issuance costs	(355)	$ (200)
Carrying value	$ 4,645