v3.25.2
INTANGIBLE ASSETS - Additional Information - (Details) - USD ($)
3 Months Ended 6 Months Ended
Jul. 31, 2025
Jul. 31, 2024
Jul. 31, 2025
Jul. 31, 2024
INTANGIBLE ASSETS        
Additions to intangible assets $ 0 $ 0 $ 0 $ 0
Amortization of intangibles $ 98,000 $ 98,000 $ 196,000 $ 195,000