Quarterly report pursuant to Section 13 or 15(d)

Contingent Liability (Details)

v3.21.2
Contingent Liability (Details) - USD ($)
 12 Months Ended
Feb. 16, 2021
May 27, 2020
May 31, 2019
Jun. 27, 2018
Contingent Liability (Details) [Line Items]        
Business Combination, Liabilities Arising from Contingencies, Amount Recognized     $ 1,000,000  
Business Combination, Contingent Consideration, Liability, Current       $ 678,111
Business Combination, Contingent Consideration Arrangements, Change in Amount of Contingent Consideration, Liability $ 106,195   $ 321,889  
Payment for Contingent Consideration Liability, Operating Activities   $ 850,000    
Taxes Paid by the Company [Member]        
Contingent Liability (Details) [Line Items]        
Business Combination, Contingent Consideration Arrangements, Change in Amount of Contingent Consideration, Liability 41,805      
Other Expense [Member]        
Contingent Liability (Details) [Line Items]        
Business Combination, Contingent Consideration Arrangements, Change in Amount of Contingent Consideration, Liability $ 2,000