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Leases - Schedule of balance sheet information related to operating lease (Details) - USD ($)
$ in Thousands
Jul. 31, 2022
Feb. 01, 2022
Jan. 31, 2022
Operating Lease, Assets And Liabilities, Lessee [Abstract]      
Operating lease right-of-use assets $ 7,696 $ 6,700 $ 0
Operating lease liabilities 3,075   0
Operating lease liabilities, noncurrent 5,491   $ 0
Total operating lease liabilities $ 8,566 $ 7,500  
Weighted-average remaining lease term (term) 3 years    
Weighted-average discount rate (percent) 3.80%