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Acquisitions (Subsequent Event) - Textual (Details) | Jun. 04, 2021 USD ($) branch shares | Sep. 30, 2021 USD ($)
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Landmark Community Bank |  |
Business Acquisition [Line Items] |  |
Shares issued (in shares) | shares | 4,499,872 |
Payments to acquire businesses, gross | $ 6,451,727.43 |
Number of bank branches acquired | branch | 8 |
Assets acquired |  | $ 978,800,000
Loans acquired |  | 784,400,000
Deposits acquired |  | 813,300,000
Triumph Bancshares |  |
Business Acquisition [Line Items] |  |
Shares issued (in shares) | shares | 4,164,712 |
Payments to acquire businesses, gross | $ 1,693,402.93 |
Number of bank branches acquired | branch | 6 |
Assets acquired |  | 855,300,000
Loans acquired |  | 708,000,000
Deposits acquired |  | $ 724,000,000

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- Definition Number of shares of equity interests issued or issuable to acquire entity. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (b)(4) -URI http://asc.fasb.org/extlink&oid=120321790&loc=d3e6927-128479 + Details
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- Definition For receivables acquired in a business combination, excluding certain loans and debt securities acquired in a transfer (as defined), this element represents the gross contractual amounts receivable, by major class of receivable, such as loans, direct finance leases (as defined), and any other class of receivables. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (b)(2) -URI http://asc.fasb.org/extlink&oid=123413009&loc=d3e4845-128472 + Details
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- Definition The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (b)(1) -URI http://asc.fasb.org/extlink&oid=120321790&loc=d3e6927-128479 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3213-108585 + Details
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