Financial Instruments - Schedule of Amortized Cost and Estimated Fair Values of Investments by Contractual Maturity (Details) $ in Thousands	Nov. 30, 2024 USD ($)
Amortized Cost
Due within one year	$ 4,081
Due after one year through five years	7,363
Total	11,444
Estimated Fair Value
Due within one year	3,971
Due after one year through five years	7,127
Total	$ 11,098