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Shareholders' Equity - Dividends Declared (Details) - USD ($) $ / shares in Units, $ in Millions | Oct. 06, 2020 | Jul. 07, 2020 | Apr. 06, 2020 | Feb. 03, 2020 | Oct. 14, 2019 | Jul. 09, 2019 | Apr. 03, 2019 | Feb. 04, 2019
--- | --- | --- | --- | --- | --- | --- | --- | ---
Dividends Payable [Line Items] |  |  |  |  |  |  |  |
Declaration Date | Oct. 06, 2020 | Jul. 07, 2020 | Apr. 06, 2020 | Feb. 03, 2020 | Oct. 14, 2019 | Jul. 09, 2019 | Apr. 03, 2019 | Feb. 04, 2019
Record Date | Oct. 16, 2020 | Jul. 17, 2020 | Apr. 17, 2020 | Feb. 14, 2020 | Oct. 25, 2019 | Jul. 19, 2019 | Apr. 15, 2019 | Feb. 15, 2019
Payment Date | Oct. 23, 2020 | Jul. 24, 2020 | Apr. 24, 2020 | Feb. 21, 2020 | Nov. 01, 2019 | Jul. 26, 2019 | Apr. 22, 2019 | Feb. 22, 2019
Dividend Paid |  |  |  |  |  |  |  |
Dividends Payable [Line Items] |  |  |  |  |  |  |  |
Distribution Per Share (in dollars per share) |  | $ 0.48 | $ 0.48 | $ 0.48 | $ 0.48 | $ 0.48 | $ 0.48 | $ 0.48
Aggregate Payment Amount (in millions) |  | $ 58.5 | $ 58.5 | $ 58.2 | $ 58.2 | $ 58.2 | $ 58.2 | $ 57.9

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