|
Fair Value Measurements - Assets and Liabilities Measured at Fair Value on Recurring Basis (Detail) (USD $)
In Thousands, unless otherwise specified
|
Sep. 30, 2013
|
Dec. 31, 2012
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
|
|
| Total securities available-for-sales |
$ 383,057
|
$ 451,060
|
| Stock Warrants |
2
|
906
|
|
Total debt securities available-for-sale [Member]
|
|
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
|
|
| Total securities available-for-sales |
382,672
|
450,668
|
|
Financial services industry [Member]
|
|
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
|
|
| Total securities available-for-sales |
385
|
392
|
|
Equity securities [Member]
|
|
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
|
|
| Total securities available-for-sales |
385
|
392
|
|
Mortgage-backed securities [Member]
|
|
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
|
|
| Total securities available-for-sales |
127,085
|
160,326
|
|
U.S. government agency securities [Member]
|
|
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
|
|
| Total securities available-for-sales |
92,878
|
93,118
|
|
Collateralized mortgage obligations [Member]
|
|
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
|
|
| Total securities available-for-sales |
85,110
|
100,487
|
|
Municipal bonds-tax exempt [Member]
|
|
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
|
|
| Total securities available-for-sales |
6,486
|
12,812
|
|
Municipal bonds-taxable [Member]
|
|
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
|
|
| Total securities available-for-sales |
34,788
|
46,142
|
|
Corporate bonds [Member]
|
|
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
|
|
| Total securities available-for-sales |
20,483
|
20,400
|
|
SBA loan pools securities [Member]
|
|
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
|
|
| Total securities available-for-sales |
12,921
|
14,026
|
|
Other securities [Member]
|
|
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
|
|
| Total securities available-for-sales |
2,921
|
3,357
|
|
Recurring Basis [Member] | Quoted Prices in Active Markets for Identical Assets [Member]
|
|
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
|
|
| Total securities available-for-sales |
93,263
|
93,510
|
| Stock Warrants |
|
|
|
Recurring Basis [Member] | Quoted Prices in Active Markets for Identical Assets [Member] | Total debt securities available-for-sale [Member]
|
|
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
|
|
| Total securities available-for-sales |
92,878
|
93,118
|
|
Recurring Basis [Member] | Quoted Prices in Active Markets for Identical Assets [Member] | Financial services industry [Member]
|
|
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
|
|
| Total securities available-for-sales |
385
|
392
|
|
Recurring Basis [Member] | Quoted Prices in Active Markets for Identical Assets [Member] | Equity securities [Member]
|
|
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
|
|
| Total securities available-for-sales |
385
|
392
|
|
Recurring Basis [Member] | Significant Observable Inputs with No Active Market with Identical Characteristics [Member]
|
|
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
|
|
| Total securities available-for-sales |
289,038
|
356,771
|
| Stock Warrants |
|
|
|
Recurring Basis [Member] | Significant Observable Inputs with No Active Market with Identical Characteristics [Member] | Total debt securities available-for-sale [Member]
|
|
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
|
|
| Total securities available-for-sales |
289,038
|
356,771
|
|
Recurring Basis [Member] | Significant Observable Inputs with No Active Market with Identical Characteristics [Member] | Financial services industry [Member]
|
|
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
|
|
| Total securities available-for-sales |
|
|
|
Recurring Basis [Member] | Significant Observable Inputs with No Active Market with Identical Characteristics [Member] | Equity securities [Member]
|
|
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
|
|
| Total securities available-for-sales |
|
|
|
Recurring Basis [Member] | Significant Unobservable Inputs [Member]
|
|
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
|
|
| Total securities available-for-sales |
756
|
779
|
| Stock Warrants |
2
|
906
|
|
Recurring Basis [Member] | Significant Unobservable Inputs [Member] | Total debt securities available-for-sale [Member]
|
|
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
|
|
| Total securities available-for-sales |
756
|
779
|
|
Recurring Basis [Member] | Significant Unobservable Inputs [Member] | Financial services industry [Member]
|
|
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
|
|
| Total securities available-for-sales |
|
|
|
Recurring Basis [Member] | Significant Unobservable Inputs [Member] | Equity securities [Member]
|
|
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
|
|
| Total securities available-for-sales |
|
|
|
Recurring Basis [Member] | Mortgage-backed securities [Member] | Quoted Prices in Active Markets for Identical Assets [Member]
|
|
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
|
|
| Total securities available-for-sales |
|
|
|
Recurring Basis [Member] | Mortgage-backed securities [Member] | Significant Observable Inputs with No Active Market with Identical Characteristics [Member]
|
|
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
|
|
| Total securities available-for-sales |
127,085
|
160,326
|
|
Recurring Basis [Member] | Mortgage-backed securities [Member] | Significant Unobservable Inputs [Member]
|
|
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
|
|
| Total securities available-for-sales |
|
|
|
Recurring Basis [Member] | U.S. government agency securities [Member] | Quoted Prices in Active Markets for Identical Assets [Member]
|
|
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
|
|
| Total securities available-for-sales |
92,878
|
93,118
|
|
Recurring Basis [Member] | U.S. government agency securities [Member] | Significant Observable Inputs with No Active Market with Identical Characteristics [Member]
|
|
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
|
|
| Total securities available-for-sales |
|
|
|
Recurring Basis [Member] | U.S. government agency securities [Member] | Significant Unobservable Inputs [Member]
|
|
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
|
|
| Total securities available-for-sales |
|
|
|
Recurring Basis [Member] | Collateralized mortgage obligations [Member] | Quoted Prices in Active Markets for Identical Assets [Member]
|
|
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
|
|
| Total securities available-for-sales |
|
|
|
Recurring Basis [Member] | Collateralized mortgage obligations [Member] | Significant Observable Inputs with No Active Market with Identical Characteristics [Member]
|
|
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
|
|
| Total securities available-for-sales |
85,110
|
100,487
|
|
Recurring Basis [Member] | Collateralized mortgage obligations [Member] | Significant Unobservable Inputs [Member]
|
|
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
|
|
| Total securities available-for-sales |
|
|
|
Recurring Basis [Member] | Municipal bonds-tax exempt [Member] | Quoted Prices in Active Markets for Identical Assets [Member]
|
|
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
|
|
| Total securities available-for-sales |
|
|
|
Recurring Basis [Member] | Municipal bonds-tax exempt [Member] | Significant Observable Inputs with No Active Market with Identical Characteristics [Member]
|
|
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
|
|
| Total securities available-for-sales |
5,730
|
12,033
|
|
Recurring Basis [Member] | Municipal bonds-tax exempt [Member] | Significant Unobservable Inputs [Member]
|
|
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
|
|
| Total securities available-for-sales |
756
|
779
|
|
Recurring Basis [Member] | Municipal bonds-taxable [Member] | Quoted Prices in Active Markets for Identical Assets [Member]
|
|
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
|
|
| Total securities available-for-sales |
|
|
|
Recurring Basis [Member] | Municipal bonds-taxable [Member] | Significant Observable Inputs with No Active Market with Identical Characteristics [Member]
|
|
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
|
|
| Total securities available-for-sales |
34,788
|
46,142
|
|
Recurring Basis [Member] | Municipal bonds-taxable [Member] | Significant Unobservable Inputs [Member]
|
|
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
|
|
| Total securities available-for-sales |
|
|
|
Recurring Basis [Member] | Corporate bonds [Member] | Quoted Prices in Active Markets for Identical Assets [Member]
|
|
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
|
|
| Total securities available-for-sales |
|
|
|
Recurring Basis [Member] | Corporate bonds [Member] | Significant Observable Inputs with No Active Market with Identical Characteristics [Member]
|
|
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
|
|
| Total securities available-for-sales |
20,483
|
20,400
|
|
Recurring Basis [Member] | Corporate bonds [Member] | Significant Unobservable Inputs [Member]
|
|
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
|
|
| Total securities available-for-sales |
|
|
|
Recurring Basis [Member] | SBA loan pools securities [Member] | Quoted Prices in Active Markets for Identical Assets [Member]
|
|
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
|
|
| Total securities available-for-sales |
|
|
|
Recurring Basis [Member] | SBA loan pools securities [Member] | Significant Observable Inputs with No Active Market with Identical Characteristics [Member]
|
|
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
|
|
| Total securities available-for-sales |
12,921
|
14,026
|
|
Recurring Basis [Member] | SBA loan pools securities [Member] | Significant Unobservable Inputs [Member]
|
|
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
|
|
| Total securities available-for-sales |
|
|
|
Recurring Basis [Member] | Other securities [Member] | Quoted Prices in Active Markets for Identical Assets [Member]
|
|
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
|
|
| Total securities available-for-sales |
|
|
|
Recurring Basis [Member] | Other securities [Member] | Significant Observable Inputs with No Active Market with Identical Characteristics [Member]
|
|
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
|
|
| Total securities available-for-sales |
2,921
|
3,357
|
|
Recurring Basis [Member] | Other securities [Member] | Significant Unobservable Inputs [Member]
|
|
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
|
|
| Total securities available-for-sales |
|
|