Note 9 - Common Dividends, Dividend Equivalents and Distributions - Common Dividends, Dividend Equivalents and Distributions Declared (Details) - USD ($) |
9 Months Ended | |||||
|---|---|---|---|---|---|---|
Sep. 15, 2021 |
Aug. 11, 2021 |
Jun. 30, 2021 |
Mar. 15, 2021 |
Feb. 27, 2021 |
Sep. 30, 2021 |
|
| Amount per Share (in dollars per share) | $ 0.12 | $ 0.12 | $ 0.24 | $ 0.08 | $ 0.15 | |
| Dividends, Dividend Equivalents and Distributions Paid Date | Oct. 15, 2021 | Aug. 12, 2021 | Jul. 15, 2021 | Mar. 29, 2021 | Mar. 22, 2021 | |
| Dividends, Dividend Equivalents and Distributions Amount | $ 2,617,967 | $ 2,149,253 | $ 4,276,968 | $ 809,665 | $ 1,518,070 | $ 11,371,923 |
| X | ||||||||||
- Definition Aggregate dividends declared during the period. No definition available.
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| X | ||||||||||
- Definition Amount of paid and unpaid cash, stock, and paid-in-kind (PIK) dividends declared, for example, but not limited to, common and preferred stock. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Date the holder must own the stock to be entitled to the dividend, in YYYY-MM-DD format. No definition available.
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