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Goodwill and Intangible Assets - Schedule of Intangible Assets and Goodwill (Details) - USD ($) $ in Thousands | Sep. 30, 2021 | Dec. 31, 2020
--- | --- | ---
Finite Lived Intangible Assets [Line Items] |  |
Goodwill, Gross Carrying Value | $ 115,613 | $ 108,752
Goodwill, Accumulated Amortization | 3,760 | 3,760
Goodwill and Intangible Assets, Gross Carrying Value | 178,533 | 160,511
Goodwill and Intangible Assets, Accumulated Amortization | 36,332 | 32,907
Intangibles from Branch Acquisition |  |
Finite Lived Intangible Assets [Line Items] |  |
Intangible Assets, Gross Carrying Value | 3,015 | 3,015
Intangible Assets, Accumulated Amortization | 3,015 | 3,015
Core Deposit Intangibles |  |
Finite Lived Intangible Assets [Line Items] |  |
Intangible Assets, Gross Carrying Value | 39,344 | 32,355
Intangible Assets, Accumulated Amortization | 23,181 | 20,910
Other Intangibles |  |
Finite Lived Intangible Assets [Line Items] |  |
Intangible Assets, Gross Carrying Value | 20,561 | 16,389
Intangible Assets, Accumulated Amortization | $ 6,376 | $ 5,222

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- Definition Gross amount, as of the balance sheet date, of the cumulative amount paid and (if applicable) the fair value of any noncontrolling interest in the acquiree, adjusted for any amortization recognized prior to the adoption of any changes in generally accepted accounting principles (as applicable), in excess of the fair value of net assets acquired in one or more business combination transactions. This amount includes the gross amount of intangibles from acquisitions and other major intangibles. + References No definition available. + Details
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- Definition Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
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