Supplemental Financial Data - Schedule of Components of Operating Expenses (Details) (USD $)	12 Months Ended
Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Notes to Financial Statements
Bank card interchange fees	$ 428,178	$ 391,750	$ 303,786
Other professional fees	189,252	175,465	210,356
Directors & board committee fees	274,881	240,119	228,259
Legal fees	121,962	219,885	84,962
FDIC insurance assessment	$ 257,036	$ 246,633	$ 277,368

The amount of expense provided in the period for legal costs incurred on or before the balance sheet date pertaining to resolved, pending or threatened litigation, including arbitration and mediation proceedings.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 225

-SubTopic 10

-Section S99

-Paragraph 2

-Subparagraph (SX 210.5-03.3)

-URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688

Name:	us-gaap_LegalFees
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration