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Income Taxes (Details) (USD $)
In Thousands, unless otherwise specified
 12 Months Ended
Dec. 31, 2012
Dec. 31, 2011
Dec. 31, 2010
Current Income Tax Expense (Benefit), Continuing Operations [Abstract]      
Current Federal Tax Expense (Benefit) $ 737 $ 72 $ 1,290
Current State and Local Tax Expense (Benefit) 58 353 285
Current Income Tax Expense (Benefit), Total 795 425 1,575
Deferred Income Tax Expense (Benefit), Continuing Operations [Abstract]      
Deferred Federal Income Tax Expense (Benefit) 472 (344) (698)
Deferred State and Local Income Tax Expense (Benefit) 152 (24) (79)
Deferred Income Tax Expense (Benefit), Total 624 (368) (777)
Income Tax Expense (Benefit), Continuing Operations, Total $ 1,419 $ 57 $ 798