Stockholders' Equity (Details) - USD ($)	1 Months Ended	3 Months Ended
Aug. 31, 2020	Jul. 31, 2020	Sep. 30, 2020
Stockholders' Equity
Total Number of Shares Purchased	72	14,699	14,771
Average Price Paid per Share	$ 1.30	$ 1.34	$ 1.34
Total Number of Shares Purchased As Part of Publicly Announced Plans or Programs	72	9,199	9,271
Approximate Dollar Value of Shares that May Yet Be Purchased Under the Plans or Programs	$ 4,516,639	$ 4,516,733	$ 4,516,639

Number of shares that have been repurchased during the period and have not been retired and are not held in treasury. Some state laws may govern the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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