Fair Value Measurements - Schedule of Debt Securities, Available-for-Sale, Unrealized Loss Position, Fair Value (Details) - USD ($) $ in Thousands	May 31, 2026	Nov. 30, 2025
Fair Value
Less than 12 months	$ 316,161	$ 68,755
Greater than 12 months	0	0
Total	316,161	68,755
Gross Unrealized Loss
Less than 12 months	(150)	(10)
Greater than 12 months	0	0
Total	(150)	(10)
U.S. treasury securities
Fair Value
Less than 12 months	316,161	68,755
Greater than 12 months	0	0
Total	316,161	68,755
Gross Unrealized Loss
Less than 12 months	(150)	(10)
Greater than 12 months	0	0
Total	$ (150)	$ (10)

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Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for more than 12 months, without allowance for credit loss. Includes beneficial interest in securitized financial asset.

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Amount of accumulated unrealized loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for 12 months or longer, without allowance for credit loss. Includes beneficial interest in securitized financial asset.

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