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Earnings Per Share (Narrative) (Details) - $ / shares	3 Months Ended		9 Months Ended
Earnings Per Share (Narrative) (Details) - $ / shares	Sep. 30, 2026	Sep. 30, 2025	Sep. 30, 2026	Sep. 30, 2025	Sep. 04, 2026	Jun. 29, 2026	Mar. 31, 2026
Anitidlutive securities exluded from computation of earnings per share [Line Items]
Common shares upon conversion of convertible preferred shares			2,300,000
Forward Contracts \| Common Stock [Member] \| At the Market Program
Anitidlutive securities exluded from computation of earnings per share [Line Items]
Common shares upon conversion of convertible preferred shares	2,242,802		2,285,835
Forward Contract Indexed to Issuer's Equity, Indexed Shares	2,285,835		2,285,835		1,095,951	392,462	797,422
Series C Preferred Shares [Member]
Anitidlutive securities exluded from computation of earnings per share [Line Items]
Common shares upon conversion of convertible preferred shares	2,300,000	2,300,000		2,300,000
Preferred Stock, Dividend Rate, Percentage			5.75%	5.75%
Series E Preferred Shares [Member]
Anitidlutive securities exluded from computation of earnings per share [Line Items]
Common shares upon conversion of convertible preferred shares	1,700,000	1,700,000	1,700,000	1,700,000
Preferred Stock, Dividend Rate, Percentage			9.00%	9.00%
Share Options [Member]
Anitidlutive securities exluded from computation of earnings per share [Line Items]
Common shares upon conversion of convertible preferred shares	7,000	11,000	7,000	11,000
Minimum [Member]
Anitidlutive securities exluded from computation of earnings per share [Line Items]
Share-based Payment Arrangement, Option, Exercise Price Range, Lower Range Limit	$ 69.19	$ 56.94	$ 69.19	$ 56.94
Maximum [Member]
Anitidlutive securities exluded from computation of earnings per share [Line Items]
Share-based Payment Arrangement, Option, Exercise Price Range, Upper Range Limit	$ 76.63	$ 76.63	$ 76.63	$ 76.63