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Consolidated Statements of Changes in Shareholders' Equity (Parenthetical) - $ / shares	Mar. 31, 2018	Dec. 31, 2017
Dividends per share	$ 0.25
Retained Earnings
Dividends per share	$ 0.25	$ 0.00

X

- Definition

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

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=98513485&loc=d3e4304-108586

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Balance Type:	na
Period Type:	instant

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- Details

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Namespace Prefix:
Data Type:	na
Balance Type:
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