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Summary of Significant Accounting Policies (Details Textual)	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Accounting Policies [Line Items]
Income Tax Examination, Likelihood of Unfavorable Settlement	greater than 50 percent likelihood
Stock Dividend Percentage	5.00%	5.00%	5.00%

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- Definition

The percentage rate used to calculate stock dividend payments.

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- Definition

The likelihood that the uncertain tax position will not be sustained as a result of the examination by the taxing authority.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 15
-Subparagraph (d)(2)
-URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32718-109319

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