Income Taxes (Details Textual) - USD ($)	12 Months Ended
	Jan. 31, 2026	Jan. 31, 2025	Jan. 31, 2024
Income Tax Disclosure [Abstract]
Effective tax rate	25.80%
Valuation allowance	$ 231,000	$ 236,000
Decrease in valuation allowance	5,000	15,000
Federal net operating loss carryforward	0
State net operating loss carryforward	8,200,000	6,300,000
Unrecognized tax benefits	167,000	157,000	$ 92,000
Unrecognized tax benefits that would favorably impact effective tax rate	132,000
Liability for interest and penalties related to unrecognized tax benefits	59,000	$ 50,000
Unrecognized tax benefit amount that is reasonably possible to decrease	$ 4,600