Income Taxes - Additional Information (Details) - USD ($)	3 Months Ended		9 Months Ended
	Oct. 31, 2024	Oct. 31, 2023	Oct. 31, 2024	Oct. 31, 2023
Income Tax Contingency [Line Items]
Income tax provision (benefit)	$ 2,495,000	$ 4,519,000	$ 5,733,000	$ 9,938,000
Effective tax rate for continuing operations	31.50%	20.40%	31.70%	22.00%
Deferred tax liability, undistributed foreign earnings	$ 0		$ 0
Undistributed foreign earnings	$ 246,500,000		$ 246,500,000