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Shareholders' Equity (Schedule of Dividends Paid and Dividends Declared) (Details) - USD ($) $ / shares in Units, $ in Millions | 1 Months Ended | 9 Months Ended
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Nov. 07, 2023 | Sep. 30, 2023
February 20,2023 [Member] |  |
Date Declared |  | Feb. 20, 2023
Payable to Shareholders of Record at the Close of Business on |  | Mar. 10, 2023
Cash Paid Per Share |  | $ 0.85
Aggregate Amount Paid |  | $ 93.9
Date Paid/Date to be Paid |  | Mar. 24, 2023
April 30, 2023 [Member] |  |
Date Declared |  | Apr. 30, 2023
Payable to Shareholders of Record at the Close of Business on |  | May 26, 2023
Cash Paid Per Share |  | $ 0.85
Aggregate Amount Paid |  | $ 92.1
Date Paid/Date to be Paid |  | Jun. 21, 2023
July 30, 2023 [Member] |  |
Date Declared |  | Jul. 30, 2023
Payable to Shareholders of Record at the Close of Business on |  | Aug. 24, 2023
Cash Paid Per Share |  | $ 0.85
Aggregate Amount Paid |  | $ 92.1
Date Paid/Date to be Paid |  | Sep. 20, 2023
Subsequent Event [Member] | November 1, 2023 [Member] |  |
Date Declared | Nov. 01, 2023 |
Payable to Shareholders of Record at the Close of Business on | Nov. 16, 2023 |
Cash to be Paid Per Share | $ 0.85 |
Date Paid/Date to be Paid | Dec. 14, 2023 |

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