Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)

INVENTORIES - Summary of Inventories (Detail)

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INVENTORIES - Summary of Inventories (Detail) - USD ($)
$ in Thousands
Dec. 31, 2021
Dec. 31, 2020
Inventory, Net [Abstract]    
Raw materials $ 1,436 $ 1,254
Work in process 1,552 447
Finished goods [1] 1,268 463
Total $ 4,256 $ 2,164
[1] finished goods as of December 31, 2020 includes machinery to be sold to Magna (for further information see Note 2i).