XML 44 R32.htm IDEA: XBRL DOCUMENT
v3.7.0.1

Goodwill and Other Intangible Assets (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2017
Goodwill and Intangible Assets Disclosure [Abstract] |
Schedule of changes in the carrying amount of goodwill | The carrying amounts of goodwill by operating segments for the six months ended June 30, 2017 were as follows:
| Community Banks |  | Insurance |  | Total
Balance at January 1, 2017 | $ | 467,767 |  |  | $ | 2,767 |  |  | $ | 470,534 |
Addition to goodwill from acquisition | — |  |  | — |  |  | — |
Adjustment to previously recorded goodwill | — |  |  | — |  |  | — |
Balance at June 30, 2017 | $ | 467,767 |  |  | $ | 2,767 |  |  | $ | 470,534 |
Summary of finite-lived intangible assets | The following table provides a summary of finite-lived intangible assets as of the dates presented:
| Gross Carrying Amount |  | Accumulated Amortization |  | Net Carrying Amount
June 30, 2017 |  |  |  |  |
Core deposit intangibles | $ | 47,992 |  |  | $ | (28,178 | ) |  | $ | 19,814 |
Customer relationship intangible | 1,970 |  |  | (766 | ) |  | 1,204 |
Total finite-lived intangible assets | $ | 49,962 |  |  | $ | (28,944 | ) |  | $ | 21,018 |
December 31, 2016 |  |  |  |  |
Core deposit intangibles | $ | 47,992 |  |  | $ | (25,188 | ) |  | $ | 22,804 |
Customer relationship intangible | 1,970 |  |  | (700 | ) |  | 1,270 |
Total finite-lived intangible assets | $ | 49,962 |  |  | $ | (25,888 | ) |  | $ | 24,074 |
Schedule of current year amortization expense for finite-lived intangible assets | Current year amortization expense for finite-lived intangible assets is presented in the table below.
| Three Months Ended |  | Six Months Ended
| June 30, |  | June 30,
| 2017 |  | 2016 |  | 2017 |  | 2016
Amortization expense for: |  |  |  |  |  |  |
Core deposit intangibles | $ | 1,460 |  |  | $ | 1,709 |  |  | $ | 2,990 |  |  | $ | 3,373 |
Customer relationship intangible | 33 |  |  | 33 |  |  | 66 |  |  | 66 |
Total intangible amortization | $ | 1,493 |  |  | $ | 1,742 |  |  | $ | 3,056 |  |  | $ | 3,439 |
Schedule of estimated amortization expense of finite-lived intangible assets | The estimated amortization expense of finite-lived intangible assets for the year ending December 31, 2017 and the succeeding four years is summarized as follows:
| Core Deposit Intangibles |  | Customer Relationship Intangible |  | Total
2017 | $ | 5,723 |  |  | $ | 131 |  |  | $ | 5,854 |
2018 | 4,881 |  |  | 131 |  |  | 5,012 |
2019 | 4,101 |  |  | 131 |  |  | 4,232 |
2020 | 3,213 |  |  | 131 |  |  | 3,344 |
2021 | 2,273 |  |  | 131 |  |  | 2,404 |

X
- Definition Tabular disclosure of amortization expense of assets, excluding financial assets, that lack physical substance, having a limited useful life. + References No definition available. + Details
Name: | us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance with a finite life, by either major class or business segment. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275 + Details
Name: | us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of goodwill by reportable segment and in total which includes a rollforward schedule. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13854-109267 + Details
Name: | us-gaap_ScheduleOfGoodwillTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the amount of amortization expense expected to be recorded in succeeding fiscal years for finite-lived intangible assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
Name: | us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration