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.

No definition available.

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- Definition

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

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.3-04)
-URI http://asc.fasb.org/extlink&oid=120397183&loc=d3e187085-122770

+ Details

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Data Type:	num:perShareItemType
Balance Type:	na
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- Definition

Amount of cash outflow in the form of ordinary dividends to common shareholders of the parent entity.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 15
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3291-108585

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

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Stockholders' Equity - Schedule of Dividends (Details) - USD ($) $ / shares in Units, $ in Millions								3 Months Ended		9 Months Ended
	Nov. 05, 2020	Sep. 18, 2020	Aug. 06, 2020	Jun. 19, 2020	May 07, 2020	Mar. 27, 2020	Feb. 24, 2020	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Class of Stock [Line Items]
Dividends per share (in dollars per share)			$ 0.12		$ 0.12		$ 0.12	$ 120,000	$ 0.11	$ 360,000	$ 0.33
Cash Payment Amount		$ 5.4		$ 5.4		$ 5.5				$ 16.5	$ 15.2
Subsequent Event
Class of Stock [Line Items]
Dividends per share (in dollars per share)	$ 0.13