|
Impaired Loans Disaggregated by Class Average Recorded Investment and Interest Income Recognized (Detail) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
|
Sep. 30, 2012
|
Sep. 30, 2011
|
Sep. 30, 2012
|
Sep. 30, 2011
|
|
| Financing Receivable, Impaired [Line Items] | ||||
| Average Recorded Investment | $ 59,025 | $ 168,311 | $ 62,679 | $ 175,785 |
| Average Recorded Investment | 1,111 | 1,522 | 3,456 | 2,815 |
|
Real Estate Loan [Member] | Retail [Member]
|
||||
| Financing Receivable, Impaired [Line Items] | ||||
| Average Recorded Investment | 2,597 | 8,754 | 2,162 | 9,733 |
| Average Recorded Investment | 47 | 27 | 95 | 78 |
|
Real Estate Loan [Member] | Land [Member]
|
||||
| Financing Receivable, Impaired [Line Items] | ||||
| Average Recorded Investment | 2,054 | 16,376 | 2,134 | 22,192 |
| Average Recorded Investment | 45 | 12 | 136 | 12 |
|
Real Estate Loan [Member] | Other [Member]
|
||||
| Financing Receivable, Impaired [Line Items] | ||||
| Average Recorded Investment | 534 | 21,768 | 937 | 21,879 |
| Average Recorded Investment | 5 | 282 | 38 | 372 |
|
Real Estate Loan [Member] | Construction [Member]
|
||||
| Financing Receivable, Impaired [Line Items] | ||||
| Average Recorded Investment | 7,868 | 11,057 | 8,016 | 11,201 |
| Average Recorded Investment | 29 | 272 | 207 | 317 |
|
Real Estate Loan [Member] | Residential Property [Member]
|
||||
| Financing Receivable, Impaired [Line Items] | ||||
| Average Recorded Investment | 3,279 | 2,364 | 3,265 | 2,386 |
| Average Recorded Investment | 34 | 8 | 118 | 8 |
|
Commercial and Industrial Loans [Member] | Unsecured [Member]
|
||||
| Financing Receivable, Impaired [Line Items] | ||||
| Average Recorded Investment | 13,723 | 18,972 | 14,079 | 19,554 |
| Average Recorded Investment | 214 | 82 | 644 | 148 |
|
Commercial and Industrial Loans [Member] | Secured by Real Estate [Member]
|
||||
| Financing Receivable, Impaired [Line Items] | ||||
| Average Recorded Investment | 19,990 | 66,108 | 21,834 | 64,667 |
| Average Recorded Investment | 342 | 813 | 1,300 | 1,809 |
|
Commercial and Industrial Loans [Member] | Commercial Lines of Credit [Member]
|
||||
| Financing Receivable, Impaired [Line Items] | ||||
| Average Recorded Investment | 1,555 | 2,398 | 1,742 | 2,631 |
| Average Recorded Investment | 16 | 2 | 46 | 5 |
|
Commercial and Industrial Loans [Member] | SBA Loans [Member]
|
||||
| Financing Receivable, Impaired [Line Items] | ||||
| Average Recorded Investment | 6,168 | 19,333 | 7,489 | 20,256 |
| Average Recorded Investment | 330 | 23 | 813 | 63 |
|
Consumer Loans [Member] | Consumer Loans [Member]
|
||||
| Financing Receivable, Impaired [Line Items] | ||||
| Average Recorded Investment | 1,257 | 1,181 | 1,021 | 1,286 |
| Average Recorded Investment | $ 49 | $ 1 | $ 59 | $ 3 |