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Short Term Borrowings (Schedule of Weighted Average Daily Amounts of Borrowings Outstanding) (Details) - USD ($) | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2022 | Jun. 30, 2021 | Jun. 30, 2022 | Jun. 30, 2021
Short-Term Debt [Abstract] |  |  |  |
Average Daily Amounts Outstanding | $ 20,527 | $ 19,665 | $ 17,006 | $ 13,843
Weighted Average Interest Rates | 1.88% | 1.18% | 1.58% | 1.16%

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- Definition Line of credit facility, average daily amount outstanding. + References No definition available. + Details
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Balance Type: | credit
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- Definition The effective interest rate during the reporting period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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Balance Type: | na
Period Type: | duration

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- References No definition available. + Details
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Balance Type: | na
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