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Acquisitions, Intangible Assets and Goodwill - Schedule of Future Amortization Expense (Details) - USD ($)
$ in Thousands
Oct. 31, 2020
Jan. 31, 2020
Goodwill and Intangible Assets Disclosure [Abstract]    
Remainder of 2021 $ 877  
2022 3,503  
2023 3,503  
2024 3,503  
2025 2,654  
Thereafter 780  
Total intangible assets, net $ 14,820 $ 4,795