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Stock-Based Compensation - Schedule of Weighted Average Assumptions Used for Calculation of Fair Value of Stock Options Granted (Details) - $ / shares
12 Months Ended
Jan. 31, 2023
Jan. 31, 2022
Jan. 31, 2021
Share-Based Payment Arrangement [Abstract]      
Expected volatility 51.66% 51.61% 50.66%
Expected life in years 6 years 6 years 6 years
Risk-free interest rates 2.57% 0.89% 0.39%
Dividend rate 3.00% 2.90% 4.07%
Weighted average fair value per option at date of grant $ 14.81 $ 10.23 $ 4.86