Segment Information - Additional Information (Details)	3 Months Ended
Apr. 30, 2026 Segment
Segment Reporting [Abstract]
Number of reportable segments	1
Number of operating segments	1
Segment Reporting, CODM, Individual Title and Position or Group Name [Extensible Enumeration]	srt:ChiefExecutiveOfficerMember
Segment Reporting, CODM, Profit (Loss) Measure, How Used, Description	The Company's chief operating decision maker ("CODM") is its Chief Executive Officer, and the CODM reviews financial information presented on a condensed consolidated basis for purposes of allocating resources, evaluating financial performance and monitoring budget versus actual results based on net income (loss) that is also reported on the condensed consolidated statements of operations. The significant expenses within net loss on which the CODM relies include those that are reported on the condensed consolidated statements of operations.

1

Segment Reporting, CODM, Profit (Loss) Measure, How Used, Description

The Company's chief operating decision maker ("CODM") is its Chief Executive Officer, and the CODM reviews financial information presented on a condensed consolidated basis for purposes of allocating resources, evaluating financial performance and monitoring budget versus actual results based on net income (loss) that is also reported on the condensed consolidated statements of operations. The significant expenses within net loss on which the CODM relies include those that are reported on the condensed consolidated statements of operations.