XML 24 R32.htm IDEA: XBRL DOCUMENT v2.4.0.6
Income Taxes (Details) (USD $)
In Thousands, unless otherwise specified
9 Months Ended
Sep. 30, 2012
Sep. 30, 2011
Income Tax Uncertainties [Abstract]    
Effective Income Tax Rate, Continuing Operations 38.00% 37.00%
Income Tax Expense (Benefit), Continuing Operations $ 7,524 $ 1,795
Deferred Tax Assets, Net 32,967  
State Deferred Tax Assets Net 20,716  
Unrecognized Tax Benefits that Would Impact Effective Tax Rate 750  
Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued 289  
Forecasted annual effective rate 39.00% 34.00%
Impact on forecasted annual effective tax rate from the captive insurance arrangement 5.00% 8.00%
Discrete tax benefit 225  
Percentage impact from discrete tax benefit 1.00%  
Discrete tax provision   $ 132
Percentage impact from discrete tax provision   3.00%