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Acquisitions and Divestiture (Tables) | 12 Months Ended
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Dec. 31, 2019
Business Acquisition [Line Items] |
Schedule of Goodwill | The following table illustrates the change in the Company’s goodwill for the years ended December 31, 2019 and 2018:
(in thousands) |  |  |  |
Goodwill balance at December 31, 2017 |  | $ | 745,523 |
Additions and adjustments: |  |  |  |
Initial goodwill recorded in 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 |
Additions and adjustments: |  |  |  |
Final settlement of cash consideration - acquisition of trust and asset management business |  | $ | 1,112 |
Initial goodwill recorded in acquisition of MidSouth Bancorp, Inc. |  |  | 69,207 |
Measurement period adjustments - acquisition of MidSouth Bancorp, Inc. |  |  | (5,838 | )
Goodwill balance at December 31, 2019 |  | $ | 855,453 |
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 |  | $ | 28,059 |
Interest bearing bank deposits |  |  | 276,911 |
Federal funds sold |  |  | 3,475 |
Securities available for sale |  |  | 272,240 |
Loans |  |  | 787,628 |
Property and equipment |  |  | 34,288 |
Other real estate |  |  | 343 |
Identifiable intangible assets |  |  | 31,500 |
Other assets |  |  | 79,888 |
Total identifiable assets |  |  | 1,514,332 |
LIABILITIES |  |  |  |
Deposit liabilities |  |  | 1,280,947 |
Short term borrowings |  |  | 66,996 |
Long term debt |  |  | 13,919 |
Other liabilities |  |  | 21,990 |
Total liabilities |  |  | 1,383,852 |
Net assets acquired |  |  | 130,480 |
Value of stock-based consideration |  |  | 193,849 |
Goodwill |  | $ | 63,369 |
Schedule of Acquisitions Related Costs by Component | The following table presents the acquisition related costs by component:
(in thousands) |  |  |
Personnel expense |  | $ | 7,506 |
Net occupancy and equipment expense |  |  | 1,464 |
Professional services expense |  |  | 7,075 |
Data processing expense |  |  | 1,092 |
Other real estate |  |  | 130 |
Advertising expense |  |  | 2,581 |
Other expense |  |  | 12,818 |
Total merger-related expenses |  | $ | 32,666 |
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 |  |

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