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Long-Term Debt - Summary of Information Concerning FHLB Advances and Other Borrowings (Detail) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | |
|---|---|---|
|
Dec. 31, 2013
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Dec. 31, 2012
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|
| Debt Disclosure [Abstract] | ||
| Balance at year-end | $ 5,000 | $ 0 |
| Average balance during the year | 1,890 | 4,918 |
| Maximum month-end balance during the year | $ 5,000 | $ 20,000 |
| Average rate paid during the year | 0.58% | 2.30% |
| Weighted average remaining maturity | 1 year 8 months 1 day | |