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v3.23.3

Condensed Consolidated Balance Sheets (Current Period Unaudited) (Parentheticals) - $ / shares | Sep. 30, 2023 | Mar. 31, 2023
--- | --- | ---
Temporary equity, par value (in dollars per share) | $ 0.001 | $ 0.001
Temporary equity, authorized (in shares) | 10,000,000 | 10,000,000
Temporary equity, issued (in shares) | 5,000 | 5,000
Temporary equity, outstanding (in shares) | 5,000 | 5,000
Preferred stock, par value (in dollars per share) | $ 0.001 | $ 0.001
Preferred stock, authorized (in shares) | 10,000,000 | 10,000,000
Preferred stock, issued (in shares) | 17,230 | 16,177
Preferred stock, outstanding (in shares) | 17,230 | 16,177
Common stock, par value (in dollars per share) | $ 0.001 | $ 0.001
Common stock, authorized (in shares) | 500,000,000 | 500,000,000
Common stock, issued (in shares) | 90,906,798 | 89,632,161
Common stock, outstanding (in shares) | 90,906,798 | 89,632,161

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