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Fair Value (Details 1) (USD $)
In Thousands, unless otherwise specified
3 Months Ended
Mar. 31, 2014
Mar. 31, 2013
Reconciliation for all assets measured at fair value on a recurring basis using significant unobservable inputs    
Beginning Balance $ 10 $ 11
Total unrealized gains or losses:    
Included in other comprehensive income 0 0
Repayments 0 0
Transfers in and/or out of Level 3 0 0
Ending Balance $ 10 $ 11