|
Loans - Troubled Debt Restructurings, Disaggregated by Type of Concession and by Loan Type (Detail) (USD $)
In Thousands, unless otherwise specified
|
Dec. 31, 2013
|
Dec. 31, 2012
|
Dec. 31, 2011
|
| Financing Receivable, Modifications [Line Items] |
|
|
|
| Non-Accrual TDRs, Deferral of Principal |
$ 3,786
|
$ 6,648
|
$ 6,340
|
| Non-Accrual TDRs, Deferral of Principal and Interest |
2,243
|
3,288
|
3,716
|
| Non-Accrual TDRs, Reduction of Principal and Interest |
2,733
|
6,096
|
7,985
|
| Non-Accrual TDRs, Extension of Maturity |
1,774
|
2,737
|
5,185
|
| Non-Accrual TDRs, Total |
10,536
|
18,769
|
23,226
|
| Accrual TDRs, Deferral of Principal |
5,524
|
6,788
|
7,191
|
| Accrual TDRs, Deferral of Principal and Interest |
|
572
|
1,040
|
| Accrual TDRs, Reduction of Principal and Interest |
4,966
|
1,638
|
15,697
|
| Accrual TDRs, Extension of Maturity |
8,927
|
7,982
|
4,283
|
| Accrual TDRs |
19,417
|
16,980
|
28,211
|
|
Consumer loans [Member]
|
|
|
|
| Financing Receivable, Modifications [Line Items] |
|
|
|
| Non-Accrual TDRs, Deferral of Principal |
|
|
|
| Non-Accrual TDRs, Deferral of Principal and Interest |
|
|
|
| Non-Accrual TDRs, Reduction of Principal and Interest |
|
|
|
| Non-Accrual TDRs, Extension of Maturity |
|
|
|
| Non-Accrual TDRs, Total |
|
|
|
| Accrual TDRs, Deferral of Principal |
|
|
|
| Accrual TDRs, Deferral of Principal and Interest |
|
|
|
| Accrual TDRs, Reduction of Principal and Interest |
149
|
|
|
| Accrual TDRs, Extension of Maturity |
|
|
|
| Accrual TDRs |
149
|
|
|
|
Real estate loans [Member] | Retail [Member]
|
|
|
|
| Financing Receivable, Modifications [Line Items] |
|
|
|
| Non-Accrual TDRs, Deferral of Principal |
|
|
|
| Non-Accrual TDRs, Deferral of Principal and Interest |
|
|
|
| Non-Accrual TDRs, Reduction of Principal and Interest |
|
|
|
| Non-Accrual TDRs, Extension of Maturity |
750
|
1,080
|
1,260
|
| Non-Accrual TDRs, Total |
750
|
1,080
|
1,260
|
| Accrual TDRs, Deferral of Principal |
|
357
|
|
| Accrual TDRs, Deferral of Principal and Interest |
|
|
|
| Accrual TDRs, Reduction of Principal and Interest |
|
|
|
| Accrual TDRs, Extension of Maturity |
|
175
|
|
| Accrual TDRs |
|
532
|
|
|
Real estate loans [Member] | Other [Member]
|
|
|
|
| Financing Receivable, Modifications [Line Items] |
|
|
|
| Non-Accrual TDRs, Deferral of Principal |
|
|
900
|
| Non-Accrual TDRs, Deferral of Principal and Interest |
|
|
|
| Non-Accrual TDRs, Reduction of Principal and Interest |
|
|
|
| Non-Accrual TDRs, Extension of Maturity |
|
|
|
| Non-Accrual TDRs, Total |
|
|
900
|
| Accrual TDRs, Deferral of Principal |
518
|
527
|
1,480
|
| Accrual TDRs, Deferral of Principal and Interest |
|
|
|
| Accrual TDRs, Reduction of Principal and Interest |
|
|
|
| Accrual TDRs, Extension of Maturity |
645
|
|
|
| Accrual TDRs |
1,163
|
527
|
1,480
|
|
Real estate loans [Member] | Residential property [Member]
|
|
|
|
| Financing Receivable, Modifications [Line Items] |
|
|
|
| Non-Accrual TDRs, Deferral of Principal |
795
|
827
|
|
| Non-Accrual TDRs, Deferral of Principal and Interest |
|
|
|
| Non-Accrual TDRs, Reduction of Principal and Interest |
|
|
138
|
| Non-Accrual TDRs, Extension of Maturity |
|
|
|
| Non-Accrual TDRs, Total |
795
|
827
|
138
|
| Accrual TDRs, Deferral of Principal |
|
|
2,167
|
| Accrual TDRs, Deferral of Principal and Interest |
|
572
|
572
|
| Accrual TDRs, Reduction of Principal and Interest |
|
|
|
| Accrual TDRs, Extension of Maturity |
|
|
|
| Accrual TDRs |
|
572
|
2,739
|
|
Commercial and Industrial loans [Member] | Unsecured [Member]
|
|
|
|
| Financing Receivable, Modifications [Line Items] |
|
|
|
| Non-Accrual TDRs, Deferral of Principal |
|
|
1,480
|
| Non-Accrual TDRs, Deferral of Principal and Interest |
198
|
658
|
669
|
| Non-Accrual TDRs, Reduction of Principal and Interest |
1,016
|
4,558
|
4,650
|
| Non-Accrual TDRs, Extension of Maturity |
851
|
1,413
|
682
|
| Non-Accrual TDRs, Total |
2,065
|
6,629
|
7,481
|
| Accrual TDRs, Deferral of Principal |
1,130
|
976
|
185
|
| Accrual TDRs, Deferral of Principal and Interest |
|
|
|
| Accrual TDRs, Reduction of Principal and Interest |
2,221
|
1,090
|
7,069
|
| Accrual TDRs, Extension of Maturity |
3,816
|
3,260
|
1,584
|
| Accrual TDRs |
7,167
|
5,326
|
8,838
|
|
Commercial and Industrial loans [Member] | Secured by real estate [Member]
|
|
|
|
| Financing Receivable, Modifications [Line Items] |
|
|
|
| Non-Accrual TDRs, Deferral of Principal |
2,115
|
2,317
|
1,202
|
| Non-Accrual TDRs, Deferral of Principal and Interest |
967
|
1,343
|
1,523
|
| Non-Accrual TDRs, Reduction of Principal and Interest |
976
|
318
|
2,403
|
| Non-Accrual TDRs, Extension of Maturity |
|
|
3,243
|
| Non-Accrual TDRs, Total |
4,058
|
3,978
|
8,371
|
| Accrual TDRs, Deferral of Principal |
3,437
|
4,444
|
2,005
|
| Accrual TDRs, Deferral of Principal and Interest |
|
|
|
| Accrual TDRs, Reduction of Principal and Interest |
1,253
|
448
|
8,628
|
| Accrual TDRs, Extension of Maturity |
4,466
|
4,547
|
2,699
|
| Accrual TDRs |
9,156
|
9,439
|
13,332
|
|
Commercial and Industrial loans [Member] | Commercial lines of credit [Member]
|
|
|
|
| Financing Receivable, Modifications [Line Items] |
|
|
|
| Non-Accrual TDRs, Deferral of Principal |
|
673
|
|
| Non-Accrual TDRs, Deferral of Principal and Interest |
|
|
|
| Non-Accrual TDRs, Reduction of Principal and Interest |
|
188
|
|
| Non-Accrual TDRs, Extension of Maturity |
173
|
244
|
|
| Non-Accrual TDRs, Total |
173
|
1,105
|
|
| Accrual TDRs, Deferral of Principal |
|
|
|
| Accrual TDRs, Deferral of Principal and Interest |
|
|
|
| Accrual TDRs, Reduction of Principal and Interest |
191
|
|
|
| Accrual TDRs, Extension of Maturity |
|
|
|
| Accrual TDRs |
191
|
|
|
|
Commercial and Industrial loans [Member] | SBA loans [Member]
|
|
|
|
| Financing Receivable, Modifications [Line Items] |
|
|
|
| Non-Accrual TDRs, Deferral of Principal |
876
|
2,831
|
2,758
|
| Non-Accrual TDRs, Deferral of Principal and Interest |
1,078
|
1,287
|
1,524
|
| Non-Accrual TDRs, Reduction of Principal and Interest |
741
|
1,032
|
794
|
| Non-Accrual TDRs, Extension of Maturity |
|
|
|
| Non-Accrual TDRs, Total |
2,695
|
5,150
|
5,076
|
| Accrual TDRs, Deferral of Principal |
439
|
484
|
1,354
|
| Accrual TDRs, Deferral of Principal and Interest |
|
|
468
|
| Accrual TDRs, Reduction of Principal and Interest |
65
|
100
|
|
| Accrual TDRs, Extension of Maturity |
|
|
|
| Accrual TDRs |
504
|
584
|
1,822
|
|
Commercial and Industrial loans [Member] | International loans [Member]
|
|
|
|
| Financing Receivable, Modifications [Line Items] |
|
|
|
| Non-Accrual TDRs, Deferral of Principal |
|
|
|
| Non-Accrual TDRs, Deferral of Principal and Interest |
|
|
|
| Non-Accrual TDRs, Reduction of Principal and Interest |
|
|
|
| Non-Accrual TDRs, Extension of Maturity |
|
|
|
| Non-Accrual TDRs, Total |
|
|
|
| Accrual TDRs, Deferral of Principal |
|
|
|
| Accrual TDRs, Deferral of Principal and Interest |
|
|
|
| Accrual TDRs, Reduction of Principal and Interest |
1,087
|
|
|
| Accrual TDRs, Extension of Maturity |
|
|
|
| Accrual TDRs |
$ 1,087
|
|
|