| OTHER BALANCE SHEET COMPONENTS - Intangible Asset (Details) - USD ($) $ in Thousands | 3 Months Ended | ||
|---|---|---|---|
| Mar. 31, 2024 | Mar. 31, 2023 | Dec. 31, 2023 | |
| OTHER BALANCE SHEET COMPONENTS | |||
| Intangible asset cost | $ 30,360 | $ 15,000 | |
| Accumulated amortization | (1,497) | (1,122) | |
| Intangible asset, net | 28,863 | $ 13,878 | |
| Amortization expense | $ 400 | $ 300 | |
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- Definition The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef 
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- References No definition available. 
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- Definition Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/disclosureRef 
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- Definition Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/disclosureRef 
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- Definition Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/disclosureRef 
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