Date the declared dividend will be paid, in CCYY-MM-DD format.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=121583591&loc=d3e4304-108586

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- Definition

The per share amount of a dividend declared, but not paid, as of the financial reporting date.

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- Definition

Date the holder must own the stock to be entitled to the dividend, in CCYY-MM-DD format.

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Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.

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- Definition

The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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- Definition

The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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- Definition

Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

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Subsequent Events (Details) - $ / shares				9 Months Ended
Subsequent Events (Details) - $ / shares	Dec. 31, 2020	Dec. 14, 2020	Oct. 28, 2020	Sep. 30, 2020	Sep. 30, 2019	Oct. 27, 2020
RSUs
Subsequent Event [Line Items]
Granted (in shares)				197,518	197,078
Fair value on date of grant (in dollars per share)				$ 43.77	$ 42.56
Vesting period (in years)				3 years
Subsequent Event
Subsequent Event [Line Items]
Cash dividend declared (in dollars per share)						$ 0.30
Dividends payable, date to be paid	Dec. 31, 2020
Dividend payable, record date		Dec. 14, 2020
Subsequent Event \| RSUs \| 2014 LTIP
Subsequent Event [Line Items]
Granted (in shares)			12,421
Fair value on date of grant (in dollars per share)			$ 52.33
Vesting period (in years)			3 years