Derivative Instruments - Summary of Gross Notional Values (Details) - Cash flow hedging - Designated as hedging instrument $ in Thousands, € in Millions, £ in Millions, ₱ in Billions, ₨ in Billions	Nov. 30, 2021 PHP (₱)	Nov. 30, 2021 INR (₨)	Nov. 30, 2021 EUR (€)	Nov. 30, 2021 GBP (£)	Nov. 30, 2021 USD ($)	Aug. 31, 2021 USD ($)	Mar. 05, 2020 USD ($)
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Gross notional amount					$ 445,857	$ 442,228
Foreign currency forward contracts
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Gross notional amount	₱ 1.4	₨ 2.6	€ 36.8	£ 38.7	158,357	154,728
Interest rate swap agreement
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Gross notional amount					$ 287,500	$ 287,500	$ 287,500