Income Taxes - Effects of Temporary Differences of Deferred Tax Assets and Deferred Tax Liabilities (Detail) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2013
Dec. 31, 2012
Deferred tax assets:    
Allowance for loan losses $ 3,556 $ 7,321
Accrued vacation 66 69
Deferred compensation 1,608 1,543
Deferred commissions and fees 269 420
Goodwill amortization 104 147
Impairment OREO 3,103 2,254
Federal NOL carryover 2,135  
State NOL carryover 568 205
Federal AMT & general business credits carryover 216 155
Other 42 44
Total gross deferred tax assets 11,667 12,158
Deferred tax liabilities:    
Premises and equipment 236 308
Limited Partnerships 154  
Unrealized gain on securities available-for-sale 317 1,883
Other 173 438
Total gross deferred tax liabilities 880 2,629
Net deferred tax asset, included in other assets $ 10,787 $ 9,529