Taxes - Schedule of Income Tax Rate (Details)	12 Months Ended
	Jan. 31, 2025	Jan. 31, 2024	Jan. 31, 2023
Income Tax Disclosure [Abstract]
U.S. statutory tax rate	21.00%	21.00%	21.00%
U.S. state income taxes, net of federal income tax benefit	2.80%	3.00%	3.10%
Income taxed outside the U.S.	1.30%	0.10%	1.10%
Separation, disposal and wind-down of certain business operations	0.00%	0.00%	6.30%
Valuation allowance	0.40%	1.20%	1.70%
Net impact of repatriated international earnings	(0.60%)	(0.40%)	(0.40%)
Federal tax credits	(1.40%)	(1.50%)	(1.30%)
Change in unrecognized tax benefits	0.30%	0.60%	0.30%
Other, net	(0.40%)	1.50%	1.80%
Effective income tax rate	23.40%	25.50%	33.60%