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	Feb. 28, 2022 PHP (₱)	Feb. 28, 2022 INR (₨)	Feb. 28, 2022 EUR (€)	Feb. 28, 2022 GBP (£)	Feb. 28, 2022 USD ($)	Aug. 31, 2021 USD ($)	Mar. 05, 2020 USD ($)
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Gross notional amount					$ 387,109	$ 442,228
Foreign currency forward contracts
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Gross notional amount	₱ 0.9	₨ 1.7	€ 23.0	£ 24.3	99,609	154,728
Interest rate swap agreement
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Gross notional amount					$ 287,500	$ 287,500	$ 287,500