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Disclosures about Fair Value of Financial Instruments (Schedule of Commitments to Extend Credit, Standby Letters of Credit and Commercial Letters) (Details) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2013
Dec. 31, 2012
Commitments To Extend Credit [Member]
   
Long-term Line of Credit $ 5,596 $ 14,847
Standby Letters Of Credit [Member]
   
Long-term Line of Credit 13,168 13,316
Commercial Letters Of Credit [Member]
   
Long-term Line of Credit $ 3,325 $ 3,069