Represents the percentage of increase in common stock dividend declared during the period.

No definition available.

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- Definition

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.

+ References

No definition available.

+ Details

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- Definition

Aggregate dividends paid 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=27012166&loc=d3e187085-122770

+ Details

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- Definition

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

+ References

+ Details

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- Details

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Period Type:

Shareholders' Equity - Dividends (Details) - $ / shares		12 Months Ended
Shareholders' Equity - Dividends (Details) - $ / shares	Feb. 27, 2019	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Class of Stock [Line Items]
Dividends (in dollars per share)		$ 0.64	$ 0.57	$ 0.52
Dividends paid (in dollars per share)		$ 0.16
Subsequent Event [Member]
Class of Stock [Line Items]
Dividends (in dollars per share)	$ 0.18
Percentage increase in common stock dividends	12.50%