Leases - Supplemental Balance Sheet Information Related to Leases (Detail) $ in Thousands	Oct. 31, 2019 USD ($)
Operating Leases
Lease right-of-use-assets	$ 24,055	[1]
Lease liabilities	6,401
Lease liabilities, noncurrent	19,261
Total operating lease liabilities	25,662
Finance Leases
Property and equipment, at cost	1,738
Accumulated depreciation	(978)
Property and equipment, net	760
Lease liabilities	1,029
Lease liabilities, noncurrent	621
Total finance lease liabilities	$ 1,650
Weighted Average Remaining Lease Term
Operating leases	5 years 2 months 12 days
Finance leases	1 year 7 months 6 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.