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Equity (Details Narrative) - USD ($)	3 Months Ended		9 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Equity [Abstract]
Number of shares purchased and retired, shares	0	74,659	0	465,390
Number of shares purchased and retired, value	$ 0	$ 1,800,000	$ 0	$ 8,500,000
Share price, per share	$ 0.04	$ 0.12	$ 0.03	$ 0.10
Cash dividend	$ 360,000	$ 273,000	$ 1,100,000	$ 920,000

X

- Definition

Aggregate dividends declared during the period for each share of common stock outstanding.

+ References

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-Topic 505
-SubTopic 10
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-Paragraph 1
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- Definition

Amount of paid and unpaid common stock dividends declared with the form of settlement in cash, stock and payment-in-kind (PIK).

+ References

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- Definition

Number of shares that have been repurchased and retired during the period.

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Equity impact of the value of stock that has been repurchased and retired during the period. The excess of the purchase price over par value can be charged against retained earnings (once the excess is fully allocated to additional paid in capital).

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