v3.26.1
Consolidated Statements of Comprehensive Income (loss) (Unaudited) - USD ($)
3 Months Ended
Feb. 28, 2026
Feb. 28, 2025
Statement of Comprehensive Income [Abstract]    
Net (loss) income $ (34,275) $ 57,356
Other comprehensive income:    
Reclassification of realized gain on investment securities
Unrealized (loss) gain on marketable debt securities,net of tax (47,788) 44,812
Net comprehensive (loss) income $ (82,063) $ 102,168