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Dividend Reinvestment Plan (Narrative) (Details) - shares	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017
Dividend Reinvestment Plan [Abstract]
Stock Issued During Period, Shares, Dividend Reinvestment Plan	0	0

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- References

No definition available.

+ Details

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- Definition

Number of shares issued during the period from a dividend reinvestment plan (DRIP). A dividend reinvestment plan allows the shareholders to reinvest dividends paid to them by the entity on new issues of stock by the entity.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=109259400&loc=d3e21463-112644

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