Annual report pursuant to Section 13 and 15(d)

Employee Retirement Plans (Details 6)

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Employee Retirement Plans (Details 6) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Defined contribution plan      
Company's matching contributions $ 213 $ 198 $ 140
Non-discretionary employer contributions 807 871  
Non-qualified plan
     
Employee retirement plans      
Expense 450 471  
Amount accrued $ 1,105 $ 497