DERIVATIVE INSTRUMENTS - Effect of Derivative Instruments on AOCI and Statements of Operations (Details) - USD ($) $ in Thousands	3 Months Ended
Feb. 29, 2024	Feb. 28, 2023
Designated as Hedging Instrument
Derivative [Line Items]
(Losses) gains recognized in OCI	$ (5,348)	$ 10,203
Designated as Hedging Instrument \| Foreign Exchange Forward
Derivative [Line Items]
Gain (loss) reclassified from AOCI into income	577	(7,741)
(Losses) gains recognized in OCI	(5,423)	10,203
Designated as Hedging Instrument \| Cross Currency Interest Rate Contract
Derivative [Line Items]
(Losses) gains recognized in OCI	75	0
Other expense (income), net \| Not Designated as Hedging Instrument \| Foreign Exchange Forward
Derivative [Line Items]
(Loss) gain recognized from foreign exchange forward contracts, net	337	6,225
Selling, general and administrative expenses \| Designated as Hedging Instrument \| Foreign Exchange Forward
Derivative [Line Items]
Gain (loss) reclassified from AOCI into income	123	(1,981)
Cost of revenue for services \| Designated as Hedging Instrument \| Foreign Exchange Forward
Derivative [Line Items]
Gain (loss) reclassified from AOCI into income	$ 454	$ (5,760)

Amount of realized and unrealized gain (loss) of derivative instruments not designated or qualifying as hedging instruments.

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Amount, before tax and reclassification, of gain (loss) from derivative instrument designated and qualifying cash flow hedge included in assessment of hedge effectiveness.

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