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FAIR VALUE MEASUREMENT (Financial Assets And Financial Liabilities Carried At Fair Value On A Recurring Basis) (Detail) (USD $)
In Thousands, unless otherwise specified
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Jun. 30, 2013
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Dec. 31, 2012
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| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
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| Available-for-sale securities: |
$ 227,770
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$ 233,877
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| Derivative assets |
216
|
|
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Fair Value, Measurements, Recurring [Member]
|
|
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| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
|
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| Derivative assets |
227,986
|
234,266
|
|
Fair Value, Measurements, Recurring [Member] | US Treasury and Government [Member]
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|
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| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
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| Available-for-sale securities: |
18,168
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28,386
|
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Fair Value, Measurements, Recurring [Member] | Collateralized Mortgage Backed Securities [Member]
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|
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| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
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| Available-for-sale securities: |
67,670
|
73,466
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Fair Value, Measurements, Recurring [Member] | US States and Political Subdivisions Debt Securities [Member]
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|
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| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
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| Available-for-sale securities: |
126,104
|
118,177
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Fair Value, Measurements, Recurring [Member] | Corporate Debt Securities [Member]
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|
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| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
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| Available-for-sale securities: |
15,828
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13,848
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Fair Value, Measurements, Recurring [Member] | Interest Rate Swap [Member]
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| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
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| Available-for-sale securities: |
|
389
|
| Derivative assets |
216
|
|
| Derivative liabilities |
216
|
617
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|
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]
|
|
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
|
|
| Derivative assets |
227,986
|
234,266
|
|
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 2 [Member] | US Treasury and Government [Member]
|
|
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
|
|
| Available-for-sale securities: |
18,168
|
28,386
|
|
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 2 [Member] | Collateralized Mortgage Backed Securities [Member]
|
|
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
|
|
| Available-for-sale securities: |
67,670
|
73,466
|
|
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 2 [Member] | US States and Political Subdivisions Debt Securities [Member]
|
|
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
|
|
| Available-for-sale securities: |
126,104
|
118,177
|
|
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 2 [Member] | Corporate Debt Securities [Member]
|
|
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
|
|
| Available-for-sale securities: |
15,828
|
13,848
|
|
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 2 [Member] | Interest Rate Swap [Member]
|
|
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
|
|
| Available-for-sale securities: |
|
389
|
| Derivative assets |
216
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| Derivative liabilities |
$ 216
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$ 617
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