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BALANCE SHEET COMPONENTS (Details Narrative) - USD ($)
$ in Millions
Jun. 30, 2022
Dec. 31, 2021
Organization, Consolidation and Presentation of Financial Statements [Abstract]    
Finished goods held by customer $ 4.6 $ 4.5
In-transit inventory 7.1 6.3
Inventory reserves $ 1.1 $ 0.8