Leases - Lease-Related Assets and Liabilities (Details) - USD ($) $ in Thousands	Jan. 31, 2020	Oct. 31, 2019
Assets
Operating lease right-of-use assets	$ 41,661	$ 0
Property, plant and equipment	16,317
Property, plant and equipment, accumulated depreciation	308
Total lease assets	57,978
Current
Current operating lease liabilities	6,532	0
Current maturities of long-term debt	975
Noncurrent
Noncurrent operating lease liabilities	35,505	$ 0
Long-term debt	14,921
Total lease liabilities	$ 57,933