Condensed Consolidated Balance Sheets (Parenthetical) - $ / shares	9 Months Ended	12 Months Ended
	Oct. 31, 2024	Jan. 31, 2024
Statement of Financial Position [Abstract]
Common stock, no par value	$ 0	$ 0
Common stock, shares authorized, unlimited	Unlimited	Unlimited
Common stock, shares issued	8,988,804	8,988,804
Common stock, shares outstanding	8,763,485	8,791,822
Treasury stock, common shares	225,319	196,982