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Other Commitments and Contingencies and Derivatives - Summary Information Regarding the Derivatives (Detail) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | |||
|---|---|---|---|---|
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Dec. 31, 2013
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Dec. 31, 2012
|
Dec. 31, 2013
Customer Interest Rate Swap [Member]
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Dec. 31, 2013
3rd Party Interest Rate Swap [Member]
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| Loss Contingencies [Line Items] | ||||
| Notional amount | $ 4,800 | $ 35,900 | $ 11,268 | $ 11,268 |
| Maturity | Oct. 17, 2033 | Oct. 17, 2033 | ||
| Interest rate paid | 1 Mo Libor + 175bp | Fixed (4.1052%) | ||
| Interest rate received | Fixed (4.1052%) | 1 Mo Libor + 175bp | ||
| Fair value | $ 57 | $ (57) | ||