Contingencies (Details Narrative) - USD ($)	Oct. 31, 2020	Jan. 31, 2020
Brazil
Loss contingency accrual	$ 30,000.00	$ 200,000
2010 [Member] | First Case [Member]
Loss contingency accrual	100,000
2010 [Member] | Second Case [Member]
Loss contingency accrual	300,000
2010 [Member] | Third Case [Member]
Loss contingency accrual	100,000
2010 [Member] | Last Case [Member]
Loss contingency accrual	$ 700,000