Condensed Consolidated Balance Sheets (Current Period Unaudited) (Parentheticals)	Sep. 30, 2020 $ / shares shares
Preferred stock, par value (in dollars per share) \| $ / shares	$ 0.0001
Preferred stock, shares authorized (in shares)	10,000,000
Preferred stock, shares issued (in shares)	0
Preferred stock, shares outstanding (in shares)	0
Common stock, par value (in dollars per share) \| $ / shares	$ 0.0001
Common stock, shares authorized (in shares)	600,000,000
Common stock, shares issued (in shares)	91,592,354
Common stock, shares outstanding (in shares)	91,592,354

Face amount or stated value per share of common stock.

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