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Cash and Cash Equivalents (Details Textual) $ in Millions | Dec. 31, 2025 USD ($)
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Cash and Cash Equivalents [Line Items] |
Cash in excess of limits of FDIC insurance coverage | $ 1.5
Federal Home Loan Bank of Chicago |
Cash and Cash Equivalents [Line Items] |
Cash held | 442.4
Federal Home Loan Bank of Indianapolis |
Cash and Cash Equivalents [Line Items] |
Cash held | $ 7.6

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- Definition The sum of cash and cash equivalents interest-bearing cash accounts did not exceed the limits for full FDIC insurance coverage. + References No definition available. + Details
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Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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Data Type: | xbrli:stringItemType
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- Definition The amount of cash as of the balance sheet date that is not insured by the Federal Deposit Insurance Corporation. + References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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- Details
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Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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- Details
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Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |