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Inventories - Changes in Inventory Reserve (Detail) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Jun. 30, 2022
Jun. 30, 2021
Inventory Disclosure [Abstract]        
Beginning balance $ (5,555) $ (6,281) $ (5,730) $ (5,901)
Change in reserve        
Inventory reserve charged to costs of sales (6,093) (3,186) (7,700) (5,350)
Sale of previously reserved inventory 872 1,343 2,324 1,977
Change in reserve (5,221) (1,843) (5,376) (3,373)
Write off 84 28 295 930
Translation adjustments 486 (5) 605 243
Ending balance $ (10,206) $ (8,101) $ (10,206) $ (8,101)