Temporary Equity, Equity and Dividends (Schedule of Dividends Declared and Paid) (Details) - USD ($) $ / shares in Units, $ in Millions	Jan. 19, 2024	Mar. 06, 2023	Jan. 13, 2023
Temporary Equity, Equity and Dividends
Dividend per share (usd per share)	$ 0.27	$ 1.08	$ 0.27
Total dividends	$ 49.3	$ 120.4	$ 30.0

Amount of paid and unpaid cash, stock, and paid-in-kind (PIK) dividends declared, for example, but not limited to, common and preferred stock.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 505
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.3-04)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480008/505-10-S99-1

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 45
-Paragraph 2
-SubTopic 405
-Topic 942
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481071/942-405-45-2

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