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Earnings Per Share (Narrative) (Details) - $ / shares	3 Months Ended		6 Months Ended
Earnings Per Share (Narrative) (Details) - $ / shares	Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025	Jun. 29, 2026	Mar. 31, 2026
Forward Contracts \| Common Stock [Member] \| At the Market Program
Anitidlutive securities exluded from computation of earnings per share [Line Items]
Forward Contract Indexed to Issuer's Equity, Indexed Shares	1,189,884		1,189,884		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			2,400,000	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	11,000	11,000	11,000	11,000
Performance Shares [Member] \| Granted in 2024 \| Performance Condition
Anitidlutive securities exluded from computation of earnings per share [Line Items]
Common shares upon conversion of convertible preferred shares			25,000
Performance Shares [Member] \| Granted in 2025 \| Performance Condition
Anitidlutive securities exluded from computation of earnings per share [Line Items]
Common shares upon conversion of convertible preferred shares		89,000		89,000
Minimum [Member]
Anitidlutive securities exluded from computation of earnings per share [Line Items]
Share-based Payment Arrangement, Option, Exercise Price Range, Lower Range Limit	$ 56.94	$ 56.94	$ 56.94	$ 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