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Income Taxes - Additional Information (Details) - USD ($) | Dec. 31, 2025 | Dec. 31, 2024
--- | --- | ---
Income Taxes [Line Items] |  |
Bad debt reserves, created for tax purposes | $ 58,600,000 |
Valuation allowance recorded | 0 | $ 0
Interest and penalties recorded and accrued | 1,200,000 |
First Midwest |  |
Income Taxes [Line Items] |  |
Unrecognized tax benefits that would impact effective tax rate | 13,400,000 |
Federal |  |
Income Taxes [Line Items] |  |
Operating loss carryforwards | 87,800,000 | 60,200,000
State |  |
Income Taxes [Line Items] |  |
Operating loss carryforwards | $ 140,300,000 | $ 106,000,000.0

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- Definition Amount of bad debt reserves for tax purposes of qualified lenders excluded in calculating deferred taxes. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 942 -SubTopic 740 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147477617/942-740-50-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 944 -SubTopic 740 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478822/944-740-50-1 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 25 -Paragraph 3 -Subparagraph (a)(3) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482620/740-10-25-3 + Details
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