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

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

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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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Stockholders' Equity (Deficit) - Dividends (Details) - USD ($) $ / shares in Units, $ in Millions							3 Months Ended		9 Months Ended
	Oct. 21, 2020	Jul. 17, 2020	Jun. 19, 2020	May 21, 2020	Mar. 20, 2020	Feb. 13, 2020	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Equity [Abstract]
Quarterly cash dividend (in dollars per share)		$ 0.16		$ 0.16		$ 0.16	$ 0.16	$ 0.16	$ 0.48	$ 0.48
Amount of quarterly cash dividend declared		$ 24.9	$ 24.9		$ 24.9
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Quarterly cash dividend (in dollars per share)		$ 0.16		$ 0.16		$ 0.16	$ 0.16	$ 0.16	$ 0.48	$ 0.48
Subsequent Event
Equity [Abstract]
Quarterly cash dividend (in dollars per share)	$ 0.16
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Quarterly cash dividend (in dollars per share)	$ 0.16