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Intangible Assets - Amortization Expense (Details) - USD ($)
$ in Thousands
Jul. 31, 2021
Jan. 31, 2021
Goodwill and Intangible Assets Disclosure [Abstract]    
Remainder of 2022 $ 1,665  
2023 3,314  
2024 2,510  
2025 2,285  
2026 2,274  
Thereafter 4,657  
Total intangible assets, net $ 16,705 $ 470