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Junior Subordinated Debentures Issued to Capital Trusts (Details) - USD ($) $ in Millions | 1 Months Ended | 12 Months Ended |
--- | --- | --- | ---
Dec. 31, 2006 | Oct. 31, 2004 | Jun. 30, 2004 | Mar. 31, 2004 | Oct. 31, 2003 | Jun. 30, 2003 | Dec. 31, 2024 | Jun. 24, 2020
Subordinate Debenture [Line Items] |  |  |  |  |  |  |  |
Junior subordinated debentures and the securities variable rate |  |  |  |  |  |  | 5.49% |
Interest rate on junior subordinated debentures and securities |  |  |  |  |  |  |  | 5.625%
Related Party |  |  |  |  |  |  |  |
Subordinate Debenture [Line Items] |  |  |  |  |  |  |  |
Trust preferred capital securities sold |  |  |  |  | $ 19.0 |  |  |
Junior subordinated debentures and the securities variable rate |  |  |  |  | 2.95% |  |  |
Interest rate on junior subordinated debentures and securities |  |  |  |  |  |  | 3.21% |
Subordinated notes |  |  |  |  |  |  | $ 18.4 |
Horizon Statutory Trust II |  |  |  |  |  |  |  |
Subordinate Debenture [Line Items] |  |  |  |  |  |  |  |
Trust preferred capital securities sold |  | $ 10.0 |  |  |  |  |  |
Junior subordinated debentures and the securities variable rate |  | 2.21% |  |  |  |  |  |
Interest rate on junior subordinated debentures and securities |  |  |  |  |  |  | 6.73% |
Horizon Bancorp Capital Trust III |  |  |  |  |  |  |  |
Subordinate Debenture [Line Items] |  |  |  |  |  |  |  |
Trust preferred capital securities sold | $ 12.0 |  |  |  |  |  |  |
Junior subordinated debentures and the securities variable rate | 1.91% |  |  |  |  |  |  |
Interest rate on junior subordinated debentures and securities |  |  |  |  |  |  | 6.50% |
Alliance Financial Statutory Trust I |  |  |  |  |  |  |  |
Subordinate Debenture [Line Items] |  |  |  |  |  |  |  |
Trust preferred capital securities sold |  |  | $ 5.0 |  |  |  |  |
Junior subordinated debentures and the securities variable rate |  |  | 2.91% |  |  |  |  |
Interest rate on junior subordinated debentures and securities |  |  |  |  |  |  | 7.26% |
Am Tru Statutory Trust I |  |  |  |  |  |  |  |
Subordinate Debenture [Line Items] |  |  |  |  |  |  |  |
Trust preferred capital securities sold |  |  |  | $ 3.5 |  |  |  |
Junior subordinated debentures and the securities variable rate |  |  |  | 2.85% |  |  |  |
Interest rate on junior subordinated debentures and securities |  |  |  |  |  |  | 8.05% |
Heartland Trust |  |  |  |  |  |  |  |
Subordinate Debenture [Line Items] |  |  |  |  |  |  |  |
Trust preferred capital securities sold | $ 3.0 |  |  |  |  |  |  |
Junior subordinated debentures and the securities variable rate | 1.93% |  |  |  |  |  |  |
Interest rate on junior subordinated debentures and securities |  |  |  |  |  |  | 6.29% |
Subordinated notes |  |  |  |  |  |  | $ 2.2 |
City Savings Trust |  |  |  |  |  |  |  |
Subordinate Debenture [Line Items] |  |  |  |  |  |  |  |
Trust preferred capital securities sold |  |  |  |  |  | $ 5.0 |  |
Junior subordinated debentures and the securities variable rate |  |  |  |  |  | 3.10% |  |
Interest rate on junior subordinated debentures and securities |  |  |  |  |  |  | 8.02% |
Subordinated notes |  |  |  |  |  |  | $ 4.6 |

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- Definition Contractual interest rate for funds borrowed, under the debt agreement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)(a)(1)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1B -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481139/470-20-50-1B + Details
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- Definition Including the current and noncurrent portions, carrying value as of the balance sheet date of subordinated debt (with initial maturities beyond one year or beyond the operating cycle if longer). Subordinated debt places a lender in a lien position behind debt having a higher priority of repayment in liquidation of the entity's assets. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -SubTopic 10 -Topic 210 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(19)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 942 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478546/942-210-S99-1 Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 944 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(16)(a)(2)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478777/944-210-S99-1 + Details
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