Commitments, Contingencies, and Concentrations (Details) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Open-end lines of credit [Member]
Contracts of financial instruments represent credit risk [Abstract]
Financial instruments whose contract amounts represent credit risk	$ 28,527	$ 21,182
Commitments to Extend Credit [Member]
Contracts of financial instruments represent credit risk [Abstract]
Financial instruments whose contract amounts represent credit risk	3,855	200
Standby letters of credit and financial guarantees written [Member]
Contracts of financial instruments represent credit risk [Abstract]
Financial instruments whose contract amounts represent credit risk	$ 2,058	$ 2,679