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Cash and Due from Banks and Interest Bearing Deposits (Details) - USD ($) $ in Millions | Dec. 31, 2020 | Dec. 31, 2019
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Federal Reserve [Member] |  |
Cash and Due from Banks and Interest Bearing Deposits [Abstract] |  |
Balance requirements |  | $ 78.0
Cash accounts which exceeded federally insured limits | $ 280.7 |
US Bank [Member] |  |
Cash and Due from Banks and Interest Bearing Deposits [Abstract] |  |
Cash accounts which exceeded federally insured limits | 21.3 |
Fifth Third Bank [Member] |  |
Cash and Due from Banks and Interest Bearing Deposits [Abstract] |  |
Cash accounts which exceeded federally insured limits | 0.4 |
Federal Home Loan Bank [Member] |  |
Cash and Due from Banks and Interest Bearing Deposits [Abstract] |  |
Cash accounts which exceeded federally insured limits | $ 3.3 |

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- References No definition available. + Details
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Data Type: | xbrli:stringItemType
Balance Type: | na
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- Definition Amount of cash subject to withdrawal restrictions, restricted deposits held as compensating balances, and cash and securities segregated in compliance with regulations (such as cash deposited in a special reserve account for the exclusive benefit of customers). + References No definition available. + Details
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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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- Details
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Namespace Prefix: |
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Balance Type: |
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- Details
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Namespace Prefix: |
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Balance Type: |
Period Type: |

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

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