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Stock Compensation Plans Narrative (Details) (USD $)
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Trading days 30 days  
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Fair Value $ 800,000  
MSU Expense 200,000  
Minimum
   
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Potential Shares From MSU Vest 0  
MSU Stock Price Target $ 12.18  
Maximum
   
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Potential Shares From MSU Vest $ 88,503  
MSU Stock Price Target $ 18.00  
Stock Performance Rights | Minimum
   
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period 1 year  
Stock Performance Rights | Maximum
   
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period 3 years  
2009 Equity Compensation Plan
   
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized   500,000
Share-based Compensation Arrangement by Share-based Payment Award, Maximum Number of Shares Per Employee 40,000  
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant   77,000