Commitments and Contingencies - Additional Information (Details) $ in Millions	3 Months Ended	12 Months Ended			14 Months Ended
	Apr. 30, 2024 USD ($)	Jan. 31, 2026 USD ($) claim	Jan. 31, 2025 USD ($)	Jan. 31, 2024 USD ($)	Feb. 04, 2025 claim	Nov. 10, 2022	Jun. 24, 2022
Loss Contingencies [Line Items]
Letters of credit outstanding		$ 3.0	$ 2.6
Expected percentage reduction of global workforce						6.00%	5.00%
Defined contribution plan cost		15.8	$ 17.1	$ 16.0
Romania | March 2024 through April 2024
Loss Contingencies [Line Items]
Value-added-tax to be refunded		$ 0.2
2023 Securities Action
Loss Contingencies [Line Items]
Number of claims filed | claim					5
2024 Securities Action
Loss Contingencies [Line Items]
Number of claims stayed | claim		2
Litigation Matters
Loss Contingencies [Line Items]
Loss contingency accrual		$ 0.0
Product Liability Contingencies
Loss Contingencies [Line Items]
Loss contingency accrual		0.0
Other Matters | Romania | January 2020 through January 2022
Loss Contingencies [Line Items]
Loss contingency accrual		0.0
Value-added tax assessment paid	$ 14.3
Other Matters | Romania | February 2022 through February 2024
Loss Contingencies [Line Items]
Loss contingency accrual		0.0
Estimate of possible loss		13.0
Other Matters, Goods And Services Tax | India
Loss Contingencies [Line Items]
Loss contingency accrual		0.0
Tax inquiry amount		48.7
Other Matters, Advance Pricing Agreement | India
Loss Contingencies [Line Items]
Reserve recorded		$ 5.2