XML 87 R27.htm IDEA: XBRL DOCUMENT
v3.19.3

Business Combinations (Tables) | 9 Months Ended
--- | ---
Sep. 30, 2019
Business Acquisition [Line Items] |
Schedule of Goodwill |
(in thousands) |  |  |  |
Goodwill balance at December 31, 2017 |  | $ | 745,523 |
Initial goodwill recorded - acquisition of trust and asset management business |  |  | 45,634 |
Measurement period adjustments - acquisition of trust and asset management business |  |  | (185 | )
Goodwill balance at December 31, 2018 |  | $ | 790,972 |
Final settlement of cash consideration - acquisition of trust and asset management business |  |  | 1,112 |
Initial goodwill recorded - acquisition of MidSouth |  |  | 69,207 |
Goodwill balance at September 30, 2019 |  | $ | 861,291 |
MidSouth [Member] |
Business Acquisition [Line Items] |
Schedule of Fair Value of Net Assets Acquired and Liabilities Assumed | The following table sets forth the preliminary acquisition date fair value of the assets acquired and liabilities assumed, and the resulting goodwill.
(in thousands) |  |  |
ASSETS |  |  |
Cash and due from banks |  | $ | 28,060
Interest bearing bank deposits |  |  | 318,914
Federal funds sold |  |  | 3,475
Securities available for sale |  |  | 272,406
Loans |  |  | 785,204
Property and equipment |  |  | 30,164
Other real estate |  |  | 435
Identifiable intangible assets |  |  | 35,000
Other assets |  |  | 56,860
Total identifiable assets |  |  | 1,530,518
LIABILITIES |  |  |
Deposit liabilities |  |  | 1,281,078
Short term borrowings |  |  | 66,996
Long term debt |  |  | 13,919
Other liabilities |  |  | 43,883
Total liabilities |  |  | 1,405,876
Net assets acquired |  |  | 124,642
Value of stock-based consideration |  |  | 193,849
Goodwill |  | $ | 69,207
Schedule of Acquisitions Related Costs by Component | The following table presents the acquisition related costs by component:
(in thousands) |  |  |  |
Personnel expense |  | $ | 5,002 |
Net occupancy expense |  |  | 735 |
Equipment expense |  |  | 188 |
Data processing expense |  |  | 437 |
Professional services expense |  |  | 7,491 |
Advertising |  |  | 2,624 |
Printing and supplies |  |  | 433 |
Other expense |  |  | 11,900 |
Total acquisition related expenses |  | $ | 28,810 |
Capital One [Member] |
Business Acquisition [Line Items] |
Schedule of Fair Value of Net Assets Acquired and Liabilities Assumed | The following table sets forth the acquisition date fair value of the assets acquired and the liabilities assumed, the consideration received, and the resulting goodwill.
(in thousands) |  |  |  |
ASSETS |  |  |  |
Accounts receivable |  | $ | 2,803 |
Identifiable intangible assets |  |  | 27,562 |
Total identifiable assets |  |  | 30,365 |
LIABILITIES |  |  |  |
Deposit liabilities |  |  | 217,432 |
Other liabilities |  |  | 151 |
Total liabilities |  |  | 217,583 |
Net liabilities assumed |  |  | (187,218 | )
Consideration received |  |  | 140,657 |
Goodwill |  | $ | 46,561 |

X
- Definition Schedule of business combinations acquisition related costs. + References No definition available. + Details
Name: | hwc_ScheduleOfBusinessCombinationsAcquisitionRelatedCostsTableTextBlock
Namespace Prefix: | hwc_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_BusinessAcquisitionLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of a material business combination completed during the period, including background, timing, and recognized assets and liabilities. This table does not include leveraged buyouts. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=79982066&loc=d3e1486-128463 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463 + Details
Name: | us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTextBlock
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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=108376223&loc=d3e13816-109267 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=108376223&loc=d3e13854-109267 + Details
Name: | us-gaap_ScheduleOfGoodwillTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_BusinessAcquisitionAxis=hwc_MidSouthBancorpIncorporationMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_BusinessAcquisitionAxis=hwc_CapitalOneNationalAssociationMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |