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v3.22.2.2

SUBSEQUENT EVENTS (Details) - Subsequent Event [Member] | 3 Months Ended
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Aug. 31, 2022 USD ($) $ / shares shares
SUBSEQUENT EVENTS (Details) [Line Items] |
Stock Issued During Period, Shares, New Issues | shares | 523,977
Share Price | $ / shares | $ 3.46
Proceeds from Issuance of Common Stock | $ | $ 1,765,000

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