Quarterly report pursuant to Section 13 or 15(d)

Liquidity, Management Plans and Risks & Uncertainties (Details)

v3.21.2
Liquidity, Management Plans and Risks & Uncertainties (Details) - USD ($)
$ in Millions
1 Months Ended 6 Months Ended
Nov. 30, 2021
Sep. 30, 2021
Liquidity, Management Plans and Risks & Uncertainties (Details) [Line Items]    
Accumulated deficit   $ 68.3
Working capital   11.1
Net loss   $ 5.6
Standby Letters of Credit [Member]    
Liquidity, Management Plans and Risks & Uncertainties (Details) [Line Items]    
Line of credit $ 10.0  
Accrued interest 8.00%  
Maturity term 2 years