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INVENTORY (Details) - USD ($) $ in Thousands | Mar. 31, 2023 | Dec. 31, 2022
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Inventory Disclosure [Abstract] |  |
On-hand final assemblies and finished goods inventories | $ 87,121 | $ 85,888
Deferred cost of goods sold | 2,477 | 1,449
Gross inventory | 89,598 | 87,337
Less noncurrent portion (included in Other assets) | (13,957) | (11,914)
Current portion | $ 75,641 | $ 75,423

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