XML 68 R74.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Note 13 - Commitments and Contingencies - Deductibles for General and Worker's Compensation Liability (Details)
Oct. 31, 2019
USD ($)
General liability $ 250,000
General liability (in the case of accident and driver has completed NBIS driver training) 125,000
Automobile 100,000
Workers' compensation $ 250,000