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INVENTORY (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Inventory Disclosure [Abstract]
On-hand final assemblies and finished goods inventories	$ 68,107	$ 57,360
Deferred cost of goods sold	1,944	1,474
Gross inventory	70,051	58,834
Less noncurrent portion (included in other assets)	(8,473)	(4,791)
Current portion	$ 61,578	$ 54,043

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- Definition

Carrying amount, net of valuation reserves and adjustments, as of the balance sheet date of deferred costs of goods sold.

+ References

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The aggregated amount of merchandise or goods held by the entity and readily available for future sale and deferred cost of goods sold. Deferred cost of goods sold includes inventory at the customer site and third party costs. This amount is net of valuation reserves and adjustments.

+ References

No definition available.

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- Definition

Carrying amount, net of valuation reserves and adjustments, as of the balance sheet date of merchandise or goods held by the company that are readily available for sale.

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Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.

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Inventories not expected to be converted to cash, sold or exchanged within the normal operating cycle.

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