XML 23 R42.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Loans and Allowance for Loan Losses - Internal Loan Grading by Class of Loans (Detail) (USD $) In Thousands, unless otherwise specified | Mar. 31, 2014 | Dec. 31, 2013 | Mar. 31, 2013
--- | --- | --- | ---
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Total loans | $ 3,542,270 | $ 3,387,146 | $ 3,219,967
Non-residential real estate owner occupied [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Total loans | 458,794 |  | 453,803
Non-residential real estate other [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Total loans | 879,505 |  | 790,239
Residential real estate permanent mortgage [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Total loans | 273,204 |  | 248,756
Residential real estate all other [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Total loans | 567,747 |  | 525,037
Non-consumer non-real estate [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Total loans | 828,039 |  | 750,601
Consumer non-real estate [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Total loans | 225,962 |  | 211,320
Other loans [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Total loans | 148,211 |  | 144,026
Acquired loans [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Total loans | 160,808 |  | 96,185
Grade 1 [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Total loans | 2,943,976 |  | 2,773,325
Grade 1 [Member] | Non-residential real estate owner occupied [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Total loans | 381,290 |  | 393,152
Grade 1 [Member] | Non-residential real estate other [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Total loans | 724,181 |  | 649,917
Grade 1 [Member] | Residential real estate permanent mortgage [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Total loans | 240,653 |  | 208,732
Grade 1 [Member] | Residential real estate all other [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Total loans | 474,152 |  | 461,620
Grade 1 [Member] | Non-consumer non-real estate [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Total loans | 673,757 |  | 647,162
Grade 1 [Member] | Consumer non-real estate [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Total loans | 212,492 |  | 198,107
Grade 1 [Member] | Other loans [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Total loans | 144,870 |  | 139,696
Grade 1 [Member] | Acquired loans [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Total loans | 92,581 |  | 74,939
Grade 2 [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Total loans | 520,907 |  | 375,201
Grade 2 [Member] | Non-residential real estate owner occupied [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Total loans | 70,949 |  | 55,109
Grade 2 [Member] | Non-residential real estate other [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Total loans | 129,390 |  | 110,186
Grade 2 [Member] | Residential real estate permanent mortgage [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Total loans | 25,074 |  | 33,463
Grade 2 [Member] | Residential real estate all other [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Total loans | 86,033 |  | 51,181
Grade 2 [Member] | Non-consumer non-real estate [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Total loans | 147,625 |  | 97,110
Grade 2 [Member] | Consumer non-real estate [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Total loans | 11,388 |  | 10,912
Grade 2 [Member] | Other loans [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Total loans | 2,375 |  | 2,304
Grade 2 [Member] | Acquired loans [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Total loans | 48,073 |  | 14,936
Grade 3 [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Total loans | 59,144 |  | 51,969
Grade 3 [Member] | Non-residential real estate owner occupied [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Total loans | 6,052 |  | 5,142
Grade 3 [Member] | Non-residential real estate other [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Total loans | 20,155 |  | 20,852
Grade 3 [Member] | Residential real estate permanent mortgage [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Total loans | 6,610 |  | 5,730
Grade 3 [Member] | Residential real estate all other [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Total loans | 6,495 |  | 8,410
Grade 3 [Member] | Non-consumer non-real estate [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Total loans | 5,350 |  | 4,800
Grade 3 [Member] | Consumer non-real estate [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Total loans | 1,655 |  | 1,923
Grade 3 [Member] | Other loans [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Total loans | 736 |  | 1,103
Grade 3 [Member] | Acquired loans [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Total loans | 12,091 |  | 4,009
Grade 4 [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Total loans | 18,097 |  | 19,468
Grade 4 [Member] | Non-residential real estate owner occupied [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Total loans | 503 |  | 400
Grade 4 [Member] | Non-residential real estate other [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Total loans | 5,779 |  | 9,284
Grade 4 [Member] | Residential real estate permanent mortgage [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Total loans | 867 |  | 831
Grade 4 [Member] | Residential real estate all other [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Total loans | 1,067 |  | 3,826
Grade 4 [Member] | Non-consumer non-real estate [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Total loans | 1,307 |  | 1,529
Grade 4 [Member] | Consumer non-real estate [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Total loans | 427 |  | 374
Grade 4 [Member] | Other loans [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Total loans | 230 |  | 923
Grade 4 [Member] | Acquired loans [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Total loans | 7,917 |  | 2,301
Grade 5 [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Total loans | 146 |  | 4
Grade 5 [Member] | Non-residential real estate owner occupied [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Total loans |  |  |
Grade 5 [Member] | Non-residential real estate other [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Total loans |  |  |
Grade 5 [Member] | Residential real estate permanent mortgage [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Total loans |  |  |
Grade 5 [Member] | Residential real estate all other [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Total loans |  |  |
Grade 5 [Member] | Non-consumer non-real estate [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Total loans |  |  |
Grade 5 [Member] | Consumer non-real estate [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Total loans |  |  | 4
Grade 5 [Member] | Other loans [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Total loans |  |  |
Grade 5 [Member] | Acquired loans [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Total loans | $ 146 |  |

X
- Details
Name: | us-gaap_FinancingReceivableAllowanceForCreditLossesLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount before allowance of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans and leases covered under loss sharing agreements. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=28367877&loc=d3e4428-111522 + Details
Name: | us-gaap_LoansAndLeasesReceivableGrossCarryingAmount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant