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Amount of paid and unpaid cash, stock, and paid-in-kind (PIK) dividends declared, for example, but not limited to, common and preferred stock.

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Cash outflow in the form of capital distributions and dividends to common shareholders, preferred shareholders and noncontrolling interests.

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Note 17 - Subsequent Events (Details Textual) - USD ($)							1 Months Ended			3 Months Ended	8 Months Ended	9 Months Ended
Note 17 - Subsequent Events (Details Textual) - USD ($)	Aug. 31, 2022	Aug. 01, 2022	Oct. 25, 2021	Oct. 01, 2021	Jul. 26, 2021	Jul. 01, 2021	Oct. 30, 2021	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Aug. 21, 2020	Sep. 30, 2021	Jun. 30, 2021	Dec. 31, 2020
Common Stock, Dividends, Per Share, Declared (in dollars per share)										$ 0.125		$ 0.125
Payments of Dividends, Total					$ 9,300,000				$ (0)		$ (0)	$ 9,274,000
Dividends, Total												829,000
Proceeds from Issuance of Common Stock									$ 92,554,000		$ 0	0
Revolving Credit Facility [Member] \| Fifth Third Bank, National Association [Member]
Line of Credit Facility, Maximum Borrowing Capacity													$ 125,000,000.0	$ 40,000,000.0
Line of Credit Facility, Current Borrowing Capacity								$ 125,000,000.0		$ 125,000,000.0		$ 125,000,000.0	$ 125,000,000.0	$ 20,000,000.0
Subsequent Event [Member]
Payments of Dividends, Total			$ 2,300,000
Dividends, Total				$ 207,000			$ 207,000
Stock Issued During Period, Shares, New Issues (in shares)			2,530,000
Shares Issued, Price Per Share (in dollars per share)			$ 10.00
Proceeds from Issuance of Common Stock			$ 23,000,000.0
Subsequent Event [Member] \| Revolving Credit Facility [Member] \| Fifth Third Bank, National Association [Member]
Line of Credit Facility, Maximum Borrowing Capacity				195,000,000.0
Line of Credit Facility, Current Borrowing Capacity				$ 195,000,000.0
Subsequent Event [Member] \| Forecast [Member]
Dividends, Total	$ 31,000	$ 125,000
Quarterly Dividend [Member]
Common Stock, Dividends, Per Share, Declared (in dollars per share)						$ 0.025		$ 0.025
Quarterly Dividend [Member] \| Subsequent Event [Member]
Common Stock, Dividends, Per Share, Declared (in dollars per share)				$ 0.025