XML 22 R42.htm IDEA: XBRL DOCUMENT
v2.4.0.6

Loans and Allowance for Loan Losses (Details 6) (USD $) In Thousands, unless otherwise specified | 3 Months Ended |
--- | --- | ---
Mar. 31, 2013 | Mar. 31, 2012 | Dec. 31, 2012
Activity in ALLL by class of loans |  |  |
Beginning balance | $ 38,725 | $ 37,656 |
Charge-offs | (533) | (532) |
Recoveries | 172 | 336 |
Net charge-offs | (361) | (196) |
Provisions charged to operations | 300 | 173 |
Ending balance | 38,664 | 37,633 |
Individually evaluated for impairment | 6,517 | 8,001 |
Collectively evaluated for impairment | 32,147 | 29,632 |
Individually evaluated for impairment | 63,351 | 71,115 |
Collectively evaluated for impairment | 3,150,306 | 2,966,137 |
Loans acquired with deteriorated credit quality | 6,310 | 12,124 |
Ending balance | 3,219,967 | 3,049,376 | 3,242,427
Non-residential real estate [Member] |  |  |
Activity in ALLL by class of loans |  |  |
Beginning balance | 14,969 | 13,948 |
Charge-offs | (18) | (121) |
Recoveries | 19 | 37 |
Net charge-offs | 1 | (84) |
Provisions charged to operations | 361 | 245 |
Ending balance | 15,331 | 14,109 |
Individually evaluated for impairment | 2,694 | 3,085 |
Collectively evaluated for impairment | 12,637 | 11,024 |
Individually evaluated for impairment | 35,678 | 38,489 |
Collectively evaluated for impairment | 1,208,364 | 1,063,425 |
Ending balance | 1,244,042 | 1,101,914 |
Residential real estate [Member] |  |  |
Activity in ALLL by class of loans |  |  |
Beginning balance | 9,815 | 9,764 |
Charge-offs | (151) | (36) |
Recoveries | 13 | 96 |
Net charge-offs | (138) | 60 |
Provisions charged to operations | 244 | (62) |
Ending balance | 9,921 | 9,762 |
Individually evaluated for impairment | 2,123 | 2,692 |
Collectively evaluated for impairment | 7,798 | 7,070 |
Individually evaluated for impairment | 18,797 | 21,002 |
Collectively evaluated for impairment | 754,996 | 675,068 |
Ending balance | 773,793 | 696,070 |
Non-consumer non-real estate [Member] |  |  |
Activity in ALLL by class of loans |  |  |
Beginning balance | 9,385 | 9,156 |
Charge-offs | (36) | (17) |
Recoveries | 31 | 98 |
Net charge-offs | (5) | 81 |
Provisions charged to operations | (398) | (39) |
Ending balance | 8,982 | 9,198 |
Individually evaluated for impairment | 1,211 | 1,741 |
Collectively evaluated for impairment | 7,771 | 7,457 |
Individually evaluated for impairment | 6,329 | 8,958 |
Collectively evaluated for impairment | 744,272 | 716,130 |
Ending balance | 750,601 | 725,088 |
Consumer non-real estate [Member] |  |  |
Activity in ALLL by class of loans |  |  |
Beginning balance | 2,451 | 2,315 |
Charge-offs | (140) | (114) |
Recoveries | 76 | 84 |
Net charge-offs | (64) | (30) |
Provisions charged to operations | (3) | (2) |
Ending balance | 2,384 | 2,283 |
Individually evaluated for impairment | 290 | 300 |
Collectively evaluated for impairment | 2,094 | 1,983 |
Individually evaluated for impairment | 2,301 | 2,519 |
Collectively evaluated for impairment | 209,019 | 197,689 |
Ending balance | 211,320 | 200,208 |
Other loans [Member] |  |  |
Activity in ALLL by class of loans |  |  |
Beginning balance | 1,885 | 1,886 |
Charge-offs | (139) | (180) |
Recoveries |  | 19 |
Net charge-offs | (139) | (161) |
Provisions charged to operations | 76 | 125 |
Ending balance | 1,822 | 1,850 |
Individually evaluated for impairment | 199 | 183 |
Collectively evaluated for impairment | 1,623 | 1,667 |
Individually evaluated for impairment | 246 | 147 |
Collectively evaluated for impairment | 143,780 | 163,341 |
Ending balance | 144,026 | 163,488 |
Acquired loans [Member] |  |  |
Activity in ALLL by class of loans |  |  |
Beginning balance | 220 | 587 |
Charge-offs | (49) | (64) |
Recoveries | 33 | 2 |
Net charge-offs | (16) | (62) |
Provisions charged to operations | 20 | (94) |
Ending balance | 224 | 431 |
Collectively evaluated for impairment | 224 | 431 |
Collectively evaluated for impairment | 89,875 | 150,484 |
Loans acquired with deteriorated credit quality | 6,310 | 12,124 |
Ending balance | $ 96,185 | $ 162,608 |

X
- Definition Reflects the net amount of other additions and reductions in the reserve for credit losses. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 114 -Paragraph 20 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.7(d)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 15 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=7512638&loc=d3e5212-111524 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 7 -Subparagraph d -Article 9 + Details
Name: | us-gaap_AllowanceForLoanAndLeaseLossesAdjustmentsNet
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The balance of financing receivables that were acquired with deteriorated credit quality. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (h) -URI http://asc.fasb.org/extlink&oid=7512638&loc=SL6953423-111524 + Details
Name: | us-gaap_FinancingReceivableAcquiredWithDeterioratedCreditQuality
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition A valuation allowance for financing receivables that are expected to be uncollectible. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=7512638&loc=SL6953423-111524 + Details
Name: | us-gaap_FinancingReceivableAllowanceForCreditLosses
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The valuation allowance for financing receivables that are expected to be uncollectible that were collectively evaluated for impairment. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (g) -URI http://asc.fasb.org/extlink&oid=7512638&loc=SL6953423-111524 + Details
Name: | us-gaap_FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of valuation allowance for financing receivables that are expected to be uncollectible that were individually evaluated for impairment. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (g) -URI http://asc.fasb.org/extlink&oid=7512638&loc=SL6953423-111524 + Details
Name: | us-gaap_FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of recovery of financing receivables doubtful of collection that were previously charged off. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (c)(4) -URI http://asc.fasb.org/extlink&oid=7512638&loc=SL6953423-111524 + Details
Name: | us-gaap_FinancingReceivableAllowanceForCreditLossesRecovery
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

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

X
- Definition Amount of direct write-downs of financing receivables charged against the allowance. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (c)(3) -URI http://asc.fasb.org/extlink&oid=7512638&loc=SL6953423-111524 + Details
Name: | us-gaap_FinancingReceivableAllowanceForCreditLossesWriteOffs
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The balance of financing receivables that were collectively evaluated for impairment. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (h) -URI http://asc.fasb.org/extlink&oid=7512638&loc=SL6953423-111524 + Details
Name: | us-gaap_FinancingReceivableCollectivelyEvaluatedForImpairment
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The balance of financing receivables that were individually evaluated for impairment. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (h) -URI http://asc.fasb.org/extlink&oid=7512638&loc=SL6953423-111524 + Details
Name: | us-gaap_FinancingReceivableIndividuallyEvaluatedForImpairment
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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=6375948&loc=d3e4428-111522 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Statement of Position (SOP) -Number 01-6 -Paragraph 13 -Subparagraph e -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
Name: | us-gaap_LoansAndLeasesReceivableGrossCarryingAmount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The sum of the periodic provision charged to earnings, based on an assessment of uncollectibility from the counterparty on account of loan, lease or other credit losses, to reduce these accounts to the amount that approximates their net realizable value. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Paragraph 11 -Article 9 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (c)(2) -URI http://asc.fasb.org/extlink&oid=7512638&loc=SL6953423-111524 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 28 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Audit and Accounting Guide (AAG) -Number AAG-DEP -Paragraph 168, 169, 170 -IssueDate 2006-05-01 -Chapter 5 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3602-108585 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.11) -URI http://asc.fasb.org/extlink&oid=6879574&loc=d3e536633-122882 + Details
Name: | us-gaap_ProvisionForLoanLeaseAndOtherLosses
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration