Aggregate dividends declared during the period for each share of common stock outstanding.

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

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- Definition

Amount of paid and unpaid common stock dividends declared with the form of settlement in cash.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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- Definition

Cash outflow in the form of capital distributions and dividends to common shareholders, preferred shareholders and noncontrolling interests.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 230
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 15
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482740/230-10-45-15

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Stockholders' Equity - Cash Dividends (Details) - USD ($) $ / shares in Units, $ in Millions	3 Months Ended						9 Months Ended
	Sep. 30, 2024	Jun. 30, 2024	Mar. 31, 2024	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023	Sep. 30, 2024	Sep. 30, 2023
Dividends Payable [Line Items]
Cash dividends declared per share (in USD per share)	$ 0.35	$ 0.35		$ 0.33	$ 0.33		$ 2.65	$ 1.89
Amount Declared	$ 9.8	$ 9.8		$ 9.4	$ 9.4		$ 75.1	$ 53.7
Amount Paid	$ 9.8	$ 9.8		$ 9.3	$ 9.3		$ 75.0	$ 53.8
O 2024 Q1 A Dividends
Dividends Payable [Line Items]
Cash dividends declared per share (in USD per share)			$ 1.60
Amount Declared			$ 45.5
Amount Paid			$ 45.1
O 2024 Q1 B Dividends
Dividends Payable [Line Items]
Cash dividends declared per share (in USD per share)			$ 0.35
Amount Declared			$ 10.0
Amount Paid			$ 9.8
O 2023 Q1 A Dividends
Dividends Payable [Line Items]
Cash dividends declared per share (in USD per share)						$ 0.90
Amount Declared						$ 25.5
Amount Paid						$ 25.3
O 2023 Q1 B Dividends
Dividends Payable [Line Items]
Cash dividends declared per share (in USD per share)						$ 0.33
Amount Declared						$ 9.4
Amount Paid						$ 9.2