Leases - Schedule of Supplemental Balance Sheet Information Related to Leases (Details) $ in Thousands	Jan. 31, 2020 USD ($)
Operating Leases
Lease right-of-use-assets	$ 49,132	[1]
Lease liabilities	8,960
Lease liabilities, noncurrent	44,453
Total operating lease liabilities	53,413
Finance Leases
Property and equipment, at cost	1,761
Accumulated depreciation	(1,320)
Property and equipment, net	441
Lease liabilities	1,054
Lease liabilities, noncurrent	362
Total finance lease liabilities	$ 1,416
Weighted Average Remaining Lease Term
Operating leases	7 years 1 month 6 days
Finance leases	1 year 3 months 18 days
Weighted Average Discount Rate
Operating leases	4.30%
Finance leases	4.30%

[1] We adopted Accounting Standards Update (ASU) 2016-02, “Leases” (Topic 842) using the modified retrospective method as of February 1, 2019 and elected the transition option that allows us not to restate the comparative periods in our financial statements in the year of adoption.