Annual report pursuant to Section 13 and 15(d)

Income Taxes (Narrative) (Details)

v2.4.0.8
Income Taxes (Narrative) (Details) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Income Taxes [Line Items]      
Federal and state net operating losses acquired in business combinations $ 6,547    
Valuation allowance additions in the tax provision 1,301 2,093  
Valuation allowance reductions 1,362 2,289  
Potential benefits included in reserve that would impact effective tax rate 3,274 4,095  
Liabilities included in the reserve   3,775  
Tax benefit recognized due to decrease in accrued interest 310 170  
Interest accrued, net of federal benefit $ 623 $ 933 $ 1,157
Minimum [Member]
     
Income Taxes [Line Items]      
Federal Net Operating Losses Expire Period 2020    
State Net Operating Losses Expire Period 2014    
Maximum [Member]
     
Income Taxes [Line Items]      
Federal Net Operating Losses Expire Period 2032    
State Net Operating Losses Expire Period 2034