Quarterly report pursuant to Section 13 or 15(d)

Foreign Currency Translation - Additional Information (Detail)

v3.7.0.1
Foreign Currency Translation - Additional Information (Detail) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2017
Dec. 31, 2016
Foreign Currency Translation [Line Items]    
Accumulated other comprehensive income (loss) $ (233,473) $ (247,013)
Cumulative foreign currency adjustments $ (233,705) $ (247,047)
Cumulative inflation rate 100.00%  
Cumulative inflation period 3 years  
Argentina    
Foreign Currency Translation [Line Items]    
Cumulative inflation rate 100.00%  
Cumulative inflation period 3 years  
Canada    
Foreign Currency Translation [Line Items]    
Reclassification of cumulative foreign currency translation adjustments $ 1,551