Stockholders’ Equity - Schedule of Option Activity (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended	12 Months Ended
	Apr. 30, 2025	Jan. 31, 2025
Options
Outstanding – beginning balance (in shares)	103,806
Granted (in shares)	0
Exercised (in shares)	0
Expired/forfeited (in shares)	0
Outstanding – ending balance (in shares)	103,806	103,806
Exercisable (in shares)	0
Weighted Average Exercise Price
Outstanding – beginning balance (in dollars per share)	$ 3.76
Granted (in dollars per share)	0
Exercised (in dollars per share)	0
Expired/forfeited (in dollars per share)	0
Outstanding – ending balance (in dollars per share)	3.76	$ 3.76
Exercisable (in dollars per share)	$ 0
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Additional Disclosures [Abstract]
Outstanding, weighted average remaining contractual life (in years)	7 years 11 months 19 days	8 years 2 months 19 days
Exercisable, weighted average remaining contractual life (in years)	0 years
Outstanding, aggregate intrinsic value	$ 333	$ 409
Exercisable, aggregate intrinsic value	$ 0