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Investment Securities (Detail Textuals)	12 Months Ended
	Dec. 31, 2015 USD ($) Security	Dec. 31, 2014 USD ($)	Dec. 31, 2013 USD ($)
Investments, Debt and Equity Securities [Abstract]
Write-down of investment			$ 15,581
Proceeds from sales of available for sale securities	$ 27,030,183	$ 30,269,965	25,626,845
Realized gain on sale	1,038,084	1,210,332	664,269
Realized loss on sale	421	54,354	318,938
Income tax expense relating to net gains on sales of investment securities	$ 409,306	$ 455,976	$ 136,216
Securities
Schedule of Available-for-sale Securities [Line Items]
Number of securities continuous unrealized loss position more than twelve months | Security	27

X

- Definition

Available for sale securities income tax expense relating to Net gains on sales

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- Definition

Number Of Securities Continuous Unrealized Loss Position More Than Twelve Months

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X

- Definition

This item represents the gross profit realized on the sale of debt or equity securities categorized neither as held-to-maturity nor trading securities.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 9
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=27724398&loc=d3e27357-111563

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- Definition

The total amount of proceeds received for the sale of securities, categorized neither as held-to-maturity nor trading securities, during the reporting period.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 9
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=27724398&loc=d3e27357-111563

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- Definition

This item represents the gross loss realized on the sale of debt or equity securities categorized neither as held-to-maturity nor trading securities.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 9
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=27724398&loc=d3e27357-111563

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- Definition

This element represents the amount of loss recognized for other than temporary impairments (OTTI) of investments in debt and equity securities.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SAB TOPIC 5.M)
-URI http://asc.fasb.org/extlink&oid=27011274&loc=d3e87990-122713

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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.

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