• Filing Date: 2019-07-15
  • Form Type: 10-Q
  • Description: Quarterly report
v3.19.2
Note 12 - Revenue from Contracts with Customers - Remaining Performance Obligation 2 (Details)
May 31, 2019
USD ($)
Revenue, remaining performance obligation, amount $ 1,259,191
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2019-04-01  
Revenue, remaining performance obligation, period (Year) 273 days
Revenue, remaining performance obligation, amount $ 186,880
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2020-03-01  
Revenue, remaining performance obligation, period (Year) 1 year
Revenue, remaining performance obligation, amount $ 199,216
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2021-03-01  
Revenue, remaining performance obligation, period (Year) 1 year
Revenue, remaining performance obligation, amount $ 186,117
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2022-03-01  
Revenue, remaining performance obligation, period (Year) 1 year
Revenue, remaining performance obligation, amount $ 171,982
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2023-03-01  
Revenue, remaining performance obligation, period (Year) 1 year
Revenue, remaining performance obligation, amount $ 133,064
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2024-03-01  
Revenue, remaining performance obligation, period (Year)
Revenue, remaining performance obligation, amount $ 381,932