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BALANCE SHEET DETAILS - Schedule of Inventories (Parenthetical) (Details) - USD ($) $ in Millions	Dec. 31, 2021	Dec. 31, 2020
Balance Sheet Related Disclosures [Abstract]
Finished goods at customer sites	$ 0.1	$ 0.5

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- References

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- Definition

Carrying amount, net of valuation reserves and adjustments, as of the balance sheet date, of merchandise or goods at customer sites for which the customer has taken possession, but based on contractual terms, title has not yet passed to the customer.

+ References

No definition available.

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Balance Type:	debit
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