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Subsequent Events (Details) - Subsequent Event - Reduction In Force
$ in Millions
3 Months Ended
Apr. 30, 2023
USD ($)
Subsequent Event [Line Items]  
Positions eliminated, percent 7.00%
Restructuring charges $ 9.0
Employee Severance  
Subsequent Event [Line Items]  
Severance costs 7.5
One-time Termination Benefits  
Subsequent Event [Line Items]  
Severance costs $ 1.5