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

+ Details

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- Definition

The number of shares authorized to be repurchased by an entity's Board of Directors under a stock repurchase plan.

+ References

No definition available.

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- Definition

The remaining number of shares authorized to be repurchased by an entity's Board of Directors under a stock repurchase plan.

+ References

No definition available.

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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.

+ References

No definition available.

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Subsequent Events (Details) - $ / shares		3 Months Ended		9 Months Ended
Subsequent Events (Details) - $ / shares	Oct. 29, 2020	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Subsequent Event [Line Items]
Maximum number of shares authorized to be repurchased (in shares)		1,000,000.0		1,000,000.0
Quarterly dividend per share (in usd per share)		$ 0.34	$ 0.31	$ 1.02	$ 0.93
Subsequent Event
Subsequent Event [Line Items]
Maximum number of shares authorized to be repurchased (in shares)	10,000,000
Shares remaining under existing repurchase program (in shares)	1,000,000.0
Quarterly dividend per share (in usd per share)	$ 0.34