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Goodwill and Intangible Assets Reconciliation of Purchase Price to Goodwill (Details) - USD ($) $ in Thousands | Nov. 15, 2018 | May 01, 2018
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SCB Bancorp [Member] |  |
Reconciliation of purchase price to goodwill recorded [Line Items] |  |
Business Combination, Recognized Identifiable Assets and Liabilities Assumed, Securities | $ 97,504 |
Business Combination, Recognized Identifiable Assets and Liabilities Assumed, Repossessed Assets | 438 |
Fair value of premises and equipment | (11,068) |
Fair value of time deposits | 347,971 |
FHLB advances | 18,971 |
Junior subordinated debentures | 0 |
Core deposit intangible | (7,269) |
Customer list intangible | (12,298) |
SCB Bancorp [Member] | Fair Value Adjustment [Member] |  |
Reconciliation of purchase price to goodwill recorded [Line Items] |  |
Goodwill Provisionally Recorded | 18,600 |
Purchase price (in excess of net book value) | 21,677 |
Business Combination, Recognized Identifiable Assets and Liabilities Assumed, Securities | 41 |
Business Combination, Recognized Identifiable Assets and Liabilities Assumed, Loans, net | 3,377 |
Business Combination, Recognized Identifiable Assets and Liabilities Assumed, Repossessed Assets | 345 |
Fair value of premises and equipment | (953) |
Fair value of time deposits | (343) |
FHLB advances | (29) |
Junior subordinated debentures | 0 |
Core deposit intangible | (7,269) |
Customer list intangible | (11,070) |
Other assets | 13,786 |
Business Combination, Net Fair Value Adjustments | (3,343) |
Resulting goodwill from acquisition | $ 18,334 |
First BancTrust [Member] |  |
Reconciliation of purchase price to goodwill recorded [Line Items] |  |
Purchase price (in excess of net book value) |  | $ 26,946
Business Combination, Recognized Identifiable Assets and Liabilities Assumed, Securities |  | 59,586
Business Combination, Recognized Identifiable Assets and Liabilities Assumed, Repossessed Assets |  | 535
Fair value of premises and equipment |  | (9,437)
Fair value of time deposits |  | 385,624
FHLB advances |  | 30,672
Junior subordinated debentures |  | 4,735
Core deposit intangible |  | (5,224)
Business Combination, Net Fair Value Adjustments |  | (455)
Resulting goodwill from acquisition |  | 26,491
First BancTrust [Member] | Fair Value Adjustment [Member] |  |
Reconciliation of purchase price to goodwill recorded [Line Items] |  |
Business Combination, Recognized Identifiable Assets and Liabilities Assumed, Securities |  | 320
Business Combination, Recognized Identifiable Assets and Liabilities Assumed, Loans, net |  | 3,463
Business Combination, Recognized Identifiable Assets and Liabilities Assumed, Repossessed Assets |  | 12
Business Combination, Recognized Identifiable Assets and Liabilities Assumed, Mortgage Servicing Rights |  | (1,097)
Fair value of premises and equipment |  | (689)
Fair value of time deposits |  | 1,301
FHLB advances |  | (328)
Junior subordinated debentures |  | (1,451)
Core deposit intangible |  | (5,224)
Customer list intangible |  | 5,224
Other assets |  | $ 1,860

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