Quarterly report pursuant to Section 13 or 15(d)

Foreign Currency Translation - Additional Information (Detail)

v3.21.1
Foreign Currency Translation - Additional Information (Detail) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2021
Dec. 31, 2020
Foreign Currency [Abstract]    
Accumulated other comprehensive income (loss) $ 401,290 $ 398,653
Cumulative foreign currency losses $ 385,109 $ 375,539
Cumulative inflation rate 100.00%  
Cumulative inflation period 3 years