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Dividends and Distributions (Details) - USD ($) $ / shares in Units, $ in Thousands | 1 Months Ended | 2 Months Ended | 3 Months Ended | 9 Months Ended | 11 Months Ended
--- | --- | --- | --- | --- | ---
May 31, 2020 | Mar. 31, 2020 | Dec. 31, 2019 | May 31, 2019 | Mar. 31, 2019 | Dec. 31, 2018 | Oct. 31, 2020 | Apr. 30, 2020 | Jan. 31, 2020 | Apr. 30, 2019 | Jan. 31, 2019 | Sep. 30, 2020 | Jul. 31, 2020 | Oct. 31, 2019 | Sep. 30, 2019 | Jul. 31, 2019 | Sep. 30, 2020 | Sep. 30, 2019 | Oct. 31, 2020 | Oct. 31, 2019
Dividends Payable [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Dividend Per Share (in USD per share) |  |  |  |  |  |  |  | $ 0.2100 | $ 0.2000 | $ 0.2000 | $ 0.1875 | $ 0.21 | $ 0.2100 | $ 0.2000 | $ 0.20 | $ 0.2000 | $ 0.63 | $ 0.60 |  |
Common Shares |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Distributions Declared |  |  |  |  |  |  |  | $ 42,568 | $ 0 | $ 30,235 | $ 0 |  | $ 43,271 | $ 38,795 |  | $ 38,764 |  |  |  | $ 107,794
Distributions Paid |  |  |  |  |  |  |  | 42,568 | 38,796 | 30,235 | 28,218 |  | 43,271 | $ 0 |  | 38,764 |  |  |  | $ 96,811
Dividend equivalents accrued on unvested restricted stock units to be paid when the awards vest. |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Common Shares |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Distributions Paid | $ 232 | $ 233 | $ 169 | $ 172 | $ 142 | $ 127 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Dividend equivalents paid on unvested restricted stock units that are not expected to vest (recognized as additional compensation). |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Common Shares |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Distributions Paid |  |  |  |  |  |  |  | $ 10 | $ 4 | $ 15 | $ 7 |  | $ 10 |  |  | $ 13 |  |  |  |
Subsequent Event |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Dividends Payable [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Dividend Per Share (in USD per share) |  |  |  |  |  |  | $ 0.2100 |  |  |  |  |  |  |  |  |  |  |  |  |
Common Shares |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Distributions Declared |  |  |  |  |  |  | $ 43,282 |  |  |  |  |  |  |  |  |  |  |  | $ 129,121 |
Distributions Paid |  |  |  |  |  |  | $ 0 |  |  |  |  |  |  |  |  |  |  |  | $ 124,025 |

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- Definition Aggregate dividends declared during the period for each share of common stock outstanding. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=120397183&loc=d3e187085-122770 + Details
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- Definition Amount of paid and unpaid common stock dividends declared with the form of settlement in cash. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=120397183&loc=d3e187085-122770 + Details
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