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DEBT (Narrative) (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended |  |  |
--- | --- | --- | --- | --- | ---
Jun. 30, 2024 | Jun. 30, 2023 | Jun. 30, 2024 | Jun. 30, 2023 | Mar. 28, 2023 | May 31, 2022 | May 31, 2020
Debt Instrument [Line Items] |  |  |  |  |  |  |
Interest expense | $ 2,029 | $ 1,862 | $ 3,903 | $ 3,066 |  |  |
Following Fourth Amendment |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Final payment fee, percentage of principal |  |  | 4.25% |  |  |  |
SOFR | Following Fourth Amendment |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Rate adjustment |  |  | 0.11448% |  |  |  |
Basis spread on variable rate |  |  | 6.50% |  |  |  |
Floor rate | 4.00% |  | 4.00% |  |  |  |
Credit Facility with MidCap |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Maximum borrowing capacity | $ 60,000 |  | $ 60,000 |  |  |  |
Remaining borrowing capacity | 0 |  | 0 |  |  |  |
Outstanding balance | 60,000 |  | 60,000 |  |  |  |
Interest expense | $ 2,000 | $ 1,900 | 3,900 | $ 3,100 |  |  |
Accrued interest |  |  | $ 1,800 |  |  |  |
Credit Facility with MidCap | Following Third Amendment |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Final payment fee, percentage of principal |  |  | 2.50% |  |  |  |
Credit Facility with MidCap | SOFR | Following Third Amendment |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Rate adjustment |  |  | 0.11448% |  |  |  |
Basis spread on variable rate |  |  | 5.65% |  |  |  |
Floor rate | 1.50% |  | 1.50% |  |  |  |
Credit Facility with MidCap | Tranche 1 |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Outstanding balance | $ 10,000 |  | $ 10,000 |  |  |  |
Credit Facility with MidCap | Tranche 2 |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Outstanding balance |  |  |  |  |  |  | $ 10,000
Credit Facility with MidCap | Tranche 3 |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Outstanding balance |  |  |  |  |  | $ 10,000 |
Credit Facility with MidCap | Tranche 4 |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Outstanding balance |  |  |  |  |  | $ 10,000 |
Credit Facility with MidCap | Tranche 5 |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Outstanding balance |  |  |  |  | $ 20,000 |  |

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