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Loans - Troubled Debt Restructurings that Defaulted Subsequent to Modifications Occurring Within Previous Twelve Months, Disaggregated by Loan Class (Detail) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
|
Sep. 30, 2013
SecurityLoan
|
Sep. 30, 2012
SecurityLoan
|
Sep. 30, 2013
SecurityLoan
|
Sep. 30, 2012
SecurityLoan
|
|
| Financing Receivable, Modifications [Line Items] | ||||
| Number of Loans | 1 | 9 | 2 | 13 |
| Recorded Investment | $ 130 | $ 443 | $ 159 | $ 961 |
|
Commercial and Industrial loans [Member] | Unsecured [Member]
|
||||
| Financing Receivable, Modifications [Line Items] | ||||
| Number of Loans | 3 | 1 | 6 | |
| Recorded Investment | 171 | 29 | 431 | |
|
Commercial and Industrial loans [Member] | Secured by real estate [Member]
|
||||
| Financing Receivable, Modifications [Line Items] | ||||
| Number of Loans | ||||
| Recorded Investment | ||||
|
Commercial and Industrial loans [Member] | Commercial lines of credit [Member]
|
||||
| Financing Receivable, Modifications [Line Items] | ||||
| Number of Loans | 1 | |||
| Recorded Investment | 258 | |||
|
Commercial and Industrial loans [Member] | SBA loans [Member]
|
||||
| Financing Receivable, Modifications [Line Items] | ||||
| Number of Loans | 1 | 6 | 1 | 6 |
| Recorded Investment | $ 130 | $ 272 | $ 130 | $ 272 |