The percentage of gross proceeds for distribution compensation under the equity offering.

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The percentage of preferred stock issued from ATM program entitled to compensation.

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The maximum shares to be issued under the equity offering.

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Proceeds From Issuance Of Common Stock, Gross

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Net proceeds from issuance of preferred stock and preference stock.

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Amount for accounts payable to related parties. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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Face amount or stated value per share of common stock.

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The cash outflow for cost incurred directly with the issuance of an equity security.

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The cash inflow from the additional capital contribution to the entity.

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Proceeds from issuance of capital stock which provides for a specific dividend that is paid to the shareholders before any dividends to common stockholders and which takes precedence over common stockholders in the event of liquidation.

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Identify the stated interest rate per the agreement, for example, leasing and debt arrangements between related parties.

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Number of new stock issued during the period.

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Note 15 - Related Party Transaction (Details Textual) - USD ($)				1 Months Ended	12 Months Ended
	Nov. 12, 2021	Jan. 31, 2021	Dec. 18, 2019	Jan. 31, 2020	Jan. 31, 2022	Jan. 31, 2021	Sep. 30, 2020
Common Stock, Par or Stated Value Per Share (in dollars per share)		$ 0.01			$ 0.01	$ 0.01
Proceeds from Issuance of Preferred Stock and Preference Stock					$ 14,676,000	$ 1,000,000
Proceeds from Issuance of Common Stock					$ 43,000	3,584,000
Payable To Beneficiary Of Estate Of Former CEO [Member]
Related Party Transaction, Rate		4.00%
Accounts Payable, Related Parties, Current		$ 968,000				$ 968,000
Underwriting Agreement [Member]
Proceeds from Issuance of Preferred Stock and Preference Stock	$ 9,500,000
Payments of Stock Issuance Costs	$ 576,000
Underwriting Agreement [Member] \| Preferred Stock [Member]
Stock Issued During Period, Shares, New Issues (in shares)	432,000
Ladenburg Thalmann and Co. Inc. [Member] \| Second ATM Offering Program [Member] \| Common Stock [Member]
Equity Offering, Maximum Shares to be Issued (in shares)							5,000,000
Stock Issued During Period, Shares, New Issues (in shares)					18,415
Common Stock, Par or Stated Value Per Share (in dollars per share)							$ 0.01
Payments of Stock Issuance Costs					$ 1,000
Proceeds From Issuance Of Common Stock, Gross					44,000
Proceeds from Issuance of Common Stock					$ 43,000
Ladenburg Thalmann and Co. Inc. [Member] \| Series A Preferred Stock [Member] \| First ATM Offering Program [Member]
Equity Offering, Maximum Shares to be Issued (in shares)			500,000
Equity Offering, Distribution Compensation, Percentage of Gross Proceeds			2.00%
Stock Issued During Period, Shares, New Issues (in shares)				994,046
Equity Offering, Distribution Compensation, Percentage of Preferred Stock Issued				100.00%
Ladenburg Thalmann and Co. Inc. [Member] \| Series A Preferred Stock [Member] \| Second ATM Offering Program [Member]
Equity Offering, Maximum Shares to be Issued (in shares)							500,000
Stock Issued During Period, Shares, New Issues (in shares)					212,753
Proceeds from Issuance of Preferred Stock and Preference Stock					$ 5,300,000
Payments of Stock Issuance Costs					106,000
Proceeds From Issuance Of Preferred Stock And Preference Stock, Net					$ 5,200,000