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Income Taxes - Schedule of Common Stock Distribution (Details) - USD ($) | 12 Months Ended
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Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Dividends Payable [Line Items] |  |  |
Dividends (in dollars per share) | $ 1.2000 | $ 1.4800 | $ 1.4800
Qualified business income for purpose of Code Section 199A (in dollars per share) | 0.1370 | 0.7139 | 0.7633
Qualified dividend income for purposes of Code Section 1(h)(11) (in dollars per share) | $ 0.0153 |  |
Section 1231 gain (loss) | $ 0 |  |
Ordinary dividends |  |  |
Dividends Payable [Line Items] |  |  |
Dividends (in dollars per share) | $ 0.1523 | 0.7139 | 0.7633
Capital Gain Dividends |  |  |
Dividends Payable [Line Items] |  |  |
Dividends (in dollars per share) | 0.3800 | 0.5298 | 0.2714
Nondividend distributions |  |  |
Dividends Payable [Line Items] |  |  |
Dividends (in dollars per share) | $ 0.6677 | $ 0.2363 | $ 0.4453

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- Definition The per share amount of a dividend declared, but not paid, as of the financial reporting date. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=123431023&loc=d3e4304-108586 + Details
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