Long-Term Debt (Details 1) - USD ($)
May 31, 2019
Feb. 28, 2019
Long-term Debt    
2020 $ 38,811  
2021 51,748  
2022 51,748  
2023 51,748  
2024 51,748  
Thereafter 720,166  
Total $ 965,969 $ 1,005,518