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Employee Benefit Plans (Details) - USD ($) $ in Millions	12 Months Ended			49 Months Ended
Employee Benefit Plans (Details) - USD ($) $ in Millions	Jan. 31, 2025	Jan. 31, 2024	Jan. 31, 2023	Jan. 31, 2025
Retirement Benefits [Abstract]
Maximum employee contribution (as a percent)	100.00%
Employer matching contribution (as a percent)				30.00%
Maximum employer matching contribution, percent of employees deferral				4.00%
Defined contribution plan	$ 0.0	$ 0.0	$ 0.0