Leases - Narrative (Details) - USD ($)	Jan. 31, 2020	Nov. 01, 2019
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Right of use asset - operating leases	$ 659,301
Operating lease liability	$ 659,301
Operating lease discount rate	5.50%
Operating leases remaining lease terms	5 years
Finance leases remaining lease terms	10 years
Accounting Standards Update 2016-02
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Right of use asset - operating leases		$ 692,000
Operating lease liability		$ 1,373,000