XML 53 R43.htm IDEA: XBRL DOCUMENT v3.21.2
Derivative Instruments and Hedging Strategies - Summary of Impact of Gains and Losses from Derivatives Designated as Hedging Instruments (Detail) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Sep. 30, 2021
Sep. 30, 2020
Derivative Instruments, Gain (Loss) [Line Items]        
Revenue $ 408,742 $ 476,784 $ 1,396,465 $ 1,408,338
Operating expenses as reported 461,961 532,725 1,412,926 1,400,263
Not Designated as Hedging Instrument        
Derivative Instruments, Gain (Loss) [Line Items]        
Gains (Losses) Recognized in Earnings 1,302 4,166 2,310 9,600
Operating expenses as reported | Derivatives Designated As Hedging Instruments | Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent        
Derivative Instruments, Gain (Loss) [Line Items]        
Cash Flow Hedging Gains (Losses) Reclassified into Earnings (268) (815) 81 (4,274)
Net product revenues        
Derivative Instruments, Gain (Loss) [Line Items]        
Revenue 393,840 460,741 1,348,279 1,368,816
Net product revenues | Derivatives Designated As Hedging Instruments | Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent        
Derivative Instruments, Gain (Loss) [Line Items]        
Cash Flow Hedging Gains (Losses) Reclassified into Earnings $ 401 $ 2,693 $ (5,034) $ 17,301