Other Matters (Details) - USD ($)				1 Months Ended	9 Months Ended
	Dec. 16, 2019	Oct. 21, 2019	Oct. 16, 2018	Dec. 30, 2019	Feb. 29, 2020	Feb. 28, 2019	Aug. 30, 2019
Other Matters (Textual)
Aggregate of common stock, shares		819,491	819,491
Description of common stock purchase				The Settlement Agreement also contemplated that, if the Repurchase was completed, the Company would make a settlement payment to the Investor Parties at the closing of the Repurchase in an amount of approximately $1,500,000 (the "Settlement Payment"). However, the Repurchase and Settlement Payment were not completed by the deadline of December 30, 2019.
Attorneys' fees and reimbursement of expenses	$ 260,000
Payment by insurance proceeds	$ 260,000
Legal Settlements					$ 818,000
Investor Parties [Member]
Other Matters (Textual)
Ownership percentage							40.00%