XML 31 R87.htm IDEA: XBRL DOCUMENT v2.4.0.6
Income Taxes Schedule of Effective Income Tax Rate Reconciliation (Details) (USD $)
In Thousands, unless otherwise specified
3 Months Ended 12 Months Ended
Dec. 31, 2012
Sep. 30, 2012
Jun. 30, 2012
Mar. 31, 2012
Dec. 31, 2011
Sep. 30, 2011
Jun. 30, 2011
Mar. 31, 2011
Dec. 31, 2012
Dec. 31, 2011
Dec. 31, 2010
Income Taxes [Abstract]                      
Income tax expense (benefit) at statutory rate (34%)                 $ 2,162 $ (3,240) $ 1,417
Increase (decrease) from:                      
State taxes, net                 155 (559) (46)
Bank-owned life insurance                 (367) (276) (304)
Low-income housing tax credits                 (308) (308) (331)
Municipal bond interest                 (38) (46) (53)
Change in federal deferred tax asset valuation allowance                 64 5,296 0
Other                 24 78 24
Income tax expense (benefit) $ 658 $ 493 $ 541 $ 0 $ 638 $ (84) $ 425 $ (34) $ 1,692 $ 945 $ 707