Marketable Debt Securities - Contractual Maturities of Available-for-Sale Marketable Debt Securities (Detail) - USD ($) $ in Thousands	Feb. 15, 2025	Aug. 31, 2024
Amortized Cost Basis
Due within one year	$ 29,953
Due after one year through five years	45,596
Due after five years through ten years	32,028
Due after ten years	15,374
Total	122,951	$ 121,792
Fair Value
Due within one year	28,814
Due after one year through five years	46,679
Due after five years through ten years	31,520
Due after ten years	15,175
Total	$ 122,188	$ 122,158

Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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