XML 60 R47.htm IDEA: XBRL DOCUMENT v3.22.1
CUSTOMER CONCENTRATIONS AND FOREIGN SALES (Details Narrative) - USD ($)
12 Months Ended
Feb. 28, 2022
Feb. 28, 2021
Concentration Risk [Line Items]    
Sales revenue $ 17,132,710 $ 14,832,877
Sales Revenue | Foreign Customers    
Concentration Risk [Line Items]    
Sales revenue $ 11,653,000 $ 9,678,000
Sales revenue, percent 68.00% 65.00%
Sales Revenue | Customer Concentration Risk [Member] | Two Customers    
Concentration Risk [Line Items]    
Outstanding accounts receivables, percent 24.00%  
Sales Revenue | Customer Concentration Risk [Member] | Three Customers    
Concentration Risk [Line Items]    
Outstanding accounts receivables, percent   28.00%
Accounts Receivable | Customer Concentration Risk [Member] | Two Customers    
Concentration Risk [Line Items]    
Outstanding accounts receivables, percent   64.00%
Accounts Receivable | Customer Concentration Risk [Member] | Three Customers    
Concentration Risk [Line Items]    
Outstanding accounts receivables, percent 41.00%