Debt (Long-term Debt) (Details) - USD ($) $ in Thousands	Jan. 31, 2025	Jan. 31, 2024
Debt Instrument [Line Items]
Total debt	$ 4,136	$ 4,384
Less current portion	258	248
Non-current portion	3,878	4,136
Revolving credit facility
Debt Instrument [Line Items]
Total debt	0	0
Other Debt [Member]
Debt Instrument [Line Items]
Total debt	$ 4,136	$ 4,384