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INCOME TAXES - Tax effects of temporary differences (Details) - USD ($) $ in Thousands | Dec. 31, 2022 | Dec. 31, 2021
--- | --- | ---
Deferred tax assets: |  |
Accrued expenses | $ 31 | $ 26
Lease liability | 3,955 | 4,620
Accounts receivable | 18 | 18
Inventory | 198 | 484
Stock based compensation | 253 | 271
Right of use asset |  | 8
Amortization |  | 90
Section 174 costs | 991 |
Total deferred tax assets | 5,446 | 5,517
Deferred tax assets | 5,446 | 5,517
Deferred tax liabilities: |  |
Property and equipment | (519) | (599)
Finance lease | (67) | (96)
Prepaid expenses | (116) | (77)
Right-of-use asset | (3,170) | (4,034)
Amortization | (12) |
Deferred tax liabilities | (3,884) | (4,806)
Net deferred tax assets | $ 1,562 | $ 711

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