XML 61 R49.htm IDEA: XBRL DOCUMENT v3.20.2
Derivatives and Hedging - Schedule of Derivatives Instruments for Gains or Losses Initially Recognized in AOCI in Consolidated Balance Sheet (Detail) - Derivatives Designated as Hedging Instruments - USD ($)
$ in Thousands
3 Months Ended
Aug. 31, 2020
Aug. 31, 2019
Derivative Instruments And Hedging Activities Disclosures [Line Items]    
Pretax gain/(loss) recognized in AOCI $ (31,087) $ 1,397
Pretax gain/(loss) reclassified from AOCI into income (8,030)  
Interest Rate Swap | Interest expense | Cash Flow    
Derivative Instruments And Hedging Activities Disclosures [Line Items]    
Pretax gain/(loss) recognized in AOCI (598)  
Pretax gain/(loss) reclassified from AOCI into income, cash flow $ (766)  
Income Statement Location Interest expense  
Cross Currency Swap | Interest income | Cash Flow    
Derivative Instruments And Hedging Activities Disclosures [Line Items]    
Pretax gain/(loss) recognized in AOCI $ (7,356)  
Pretax gain/(loss) reclassified from AOCI into income, cash flow $ 191  
Income Statement Location Interest income  
Cross Currency Swap | Foreign exchange (loss) | Cash Flow    
Derivative Instruments And Hedging Activities Disclosures [Line Items]    
Pretax gain/(loss) reclassified from AOCI into income, cash flow $ (7,455)  
Income Statement Location Foreign exchange (loss)  
Cross Currency Swap | Gain or (loss) on sale of subsidiary | Net Investment    
Derivative Instruments And Hedging Activities Disclosures [Line Items]    
Pretax gain/(loss) recognized in AOCI $ (23,133) $ 1,397
Income Statement Location Gain or (loss) on sale of subsidiary