Allowance for Loan Losses (Details Textual) (USD $)	12 Months Ended
Dec. 31, 2012 Quarters	Dec. 31, 2011
Allowance for Loan Losses (Additional Textual) [Abstract]
Number of quarters used for calculating historical charge off	17
Number of quarters prior methodology used	6
Period of Nonperforming Loans	90 days
Nonaccruing loans excluded from impaired loan	$ 721,951	$ 681,592
Nonaccruing loans accrued interest	16,139	32,560
Trouble debt restructuring amount	207,618	0
Commercial Mortgages (Owner-Occupied) [Member]
Allowance for Loan Losses (Textual) [Abstract]
Provision expense reallocation	9,234
Residential Mortgage [Member]
Allowance for Loan Losses (Textual) [Abstract]
Minimum balance in order to assign a risk rating grade	1,000,000
Consumer [Member]
Allowance for Loan Losses (Textual) [Abstract]
Minimum balance in order to assign a risk rating grade	$ 250,000

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- Definition

Minimum balance to assign under internal risk rating grades.

+ References

No definition available.

+ Details

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- Definition

Nonaccruing loans excluded from impaired loan.

+ References

No definition available.

+ Details

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Number of quarters prior methodology used.

+ References

No definition available.

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- Definition

Number of quarters used for calculating historical charge off.

+ References

No definition available.

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- Definition

Period of nonperforming loans.

+ References

No definition available.

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- Definition

Reclassification of provision for loan lease and other losses.

+ References

No definition available.

+ Details

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- Definition

Reflects the amount of additional interest income that would have been recorded if impaired or nonperforming loans were instead current, in compliance with their original terms, and outstanding throughout the reporting period or since origination (if held for part of the period).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 114

-Paragraph 20

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher OTS

-Name Federal Regulation (FR)

-Number Title 12

-Section 563c.102

-Paragraph 8

-Subparagraph j(ii)

-Chapter V

-Subsection I

-LegacyDoc This is a non-GAAP reference that was included in the 2009 taxonomy. It will be removed from future versions of this taxonomy.

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 15

-Paragraph 40

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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- Definition

Amount of restructured debt contingently payable based on the occurrence of future events or circumstances.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 470

-SubTopic 60

-Section 50

-Paragraph 2

-URI http://asc.fasb.org/extlink&oid=6402221&loc=d3e15765-112638

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-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 15

-Paragraph 26

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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