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Employee Benefit Plans (Details) (USD $)
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Employee Benefit Plans [Abstract]    
Company's contributions $ 0 $ 100,000
Matching contribution percentage (in hundredths) 10.00%  
Matching contribution 299,000 349,000
Awards payable under incentive-compensation plan $ 620,000 $ 521,000