Financial Instruments - Additional Information (Details)	6 Months Ended
	May 31, 2022 USD ($)	Feb. 28, 2022 USD ($)	Feb. 28, 2022 GBP (£)	Feb. 28, 2022 EUR (€)	Nov. 30, 2021 USD ($)
Debt Instrument [Line Items]
Investment foreign currency, contract, foreign currency amount	$ 482,000,000				$ 583,600,000
Maximum time frame for foreign exchange contracts, months	18 months
Total derivative assets, Fair Value	$ 49,200,000				$ 35,800,000
Amount of accumulated other comprehensive income expected to be reclassified to earnings in next 12 months	2,200,000
2.5% Notes due April 2030
Debt Instrument [Line Items]
Stated note interest rate		2.50%	2.50%	2.50%
Short-term Contract with Customer
Debt Instrument [Line Items]
Investment foreign currency, contract, foreign currency amount	140,000,000
Fair Value Hedges | Foreign exchange contracts
Debt Instrument [Line Items]
Derivative, notional amount	381,900,000
Net Investment Hedges | Cross currency contracts
Debt Instrument [Line Items]
Derivative, notional amount		$ 250,000,000
Total derivative assets, Fair Value		250,000,000
Derivative, collateral, obligation to return cash | £			£ 184,100,000
Net Investment Hedges | Cross currency contract II
Debt Instrument [Line Items]
Derivative, notional amount | £			184,100,000
Total derivative assets, Fair Value | £			£ 184,100,000
Derivative, collateral, obligation to return cash | €				€ 219,200,000
Interest Rate Swap | Treasury Lock
Debt Instrument [Line Items]
Derivative, notional amount	$ 200,000,000	$ 250,000,000
Derivative, fixed interest rate	1.89%
Notes payable	$ 200,000,000
Interest Rate Swap | Treasury Lock | 2.5% Notes due April 2030
Debt Instrument [Line Items]
Derivative, fixed interest rate		2.50%	2.50%	2.50%
Derivative, basis spread on variable rate		0.684%	0.684%	0.684%
Interest Rate Swap 3.25% | Treasury Lock | 2.5% Notes due April 2030
Debt Instrument [Line Items]
Derivative, notional amount		$ 250,000,000
Notes payable		$ 500,000,000
Great Britain SONIA | Net Investment Hedges | Cross currency contracts
Debt Instrument [Line Items]
Derivative, variable interest rate		0.859%	0.859%	0.859%
Great Britain SONIA | Interest Rate Swap 3.40% | Treasury Lock
Debt Instrument [Line Items]
Derivative, basis spread on variable rate		0.574%	0.574%	0.574%
EURO ESTR | Net Investment Hedges | Cross currency contract II
Debt Instrument [Line Items]
Derivative, variable interest rate		0.667%	0.667%	0.667%
Great Britain LIBOR | Net Investment Hedges | Cross currency contracts
Debt Instrument [Line Items]
Derivative, variable interest rate		0.74%	0.74%	0.74%