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Transfers Of Financial Assets (Narrative) (Details) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2020 USD ($) | Sep. 30, 2019 USD ($) | Sep. 30, 2020 USD ($) | Sep. 30, 2019 USD ($)
Assets and Associated Liabilities of Transfers Accounted for as Secured Borrowings [Line Items] |  |  |  |
Number of Agreements |  |  | 3 |
Cash From Financing Activities Related To The Change In Short-Term Borrowings Due To The Securitization Transactions |  |  | $ 122.0 | $ 139.1
Securitization Transaction Fees | $ 0.6 | $ 0.6 | 2.1 | $ 2.0
Accounts Receivable Program |  |  |  |
Assets and Associated Liabilities of Transfers Accounted for as Secured Borrowings [Line Items] |  |  |  |
Seasonal Limit | $ 275.0 |  | $ 275.0 |

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