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Goodwill and Other Intangible Assets - Summary of Changes in Carrying Amount of Goodwill (Detail)
$ in Thousands
3 Months Ended
Mar. 31, 2021
USD ($)
Goodwill And Intangible Assets Disclosure [Abstract]  
Goodwill, Beginning Balance $ 247,211
Translation adjustments (1,520)
Goodwill, Ending Balance $ 245,691