Quarterly report [Sections 13 or 15(d)]

Intangible Assets - Additional Information (Detail)

v3.26.1
Intangible Assets - Additional Information (Detail) - USD ($)
3 Months Ended 6 Months Ended
May 31, 2026
May 31, 2025
May 31, 2026
May 31, 2025
Goodwill and Intangible Assets Disclosure [Abstract]        
Amortization expense $ 11,000 $ 17,000 $ 22,000 $ 34,000