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Derivatives (Outstanding Interest Rate Derivatives) (Details) - Long-term $ in Millions | Sep. 30, 2021 USD ($)
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Not Accounted for as Hedge | Swap 1.9% |
Derivative [Line Items] |
Notional amount | $ 23.0
Interest rate | 1.90%
Not Accounted for as Hedge | Swap 0.0% to 0.8% | Minimum |
Derivative [Line Items] |
Interest rate | 0.00%
Not Accounted for as Hedge | Swap 0.0% to 0.8% | Maximum |
Derivative [Line Items] |
Interest rate | 0.80%
Not Accounted for as Hedge | Swap 0.0% to 0.8% | Minimum |
Derivative [Line Items] |
Interest rate | 0.00%
Not Accounted for as Hedge | Swap 0.0% to 0.8% | Maximum |
Derivative [Line Items] |
Interest rate | 0.80%
Accounted for as Hedge | Swap 1.8% |
Derivative [Line Items] |
Notional amount | $ 20.0
Interest rate | 1.80%
Accounted for as Hedge | Swap 2.6% |
Derivative [Line Items] |
Notional amount | $ 10.0
Interest rate | 2.60%
Accounted for as Hedge | Swap 2.7% |
Derivative [Line Items] |
Notional amount | $ 20.0
Interest rate | 2.70%
Accounted for as Hedge | Swap 2.5% |
Derivative [Line Items] |
Notional amount | $ 100.0
Interest rate | 2.50%
Accounted for as Hedge | Swap 2.5% |
Derivative [Line Items] |
Notional amount | $ 50.0
Interest rate | 2.50%
Accounted for as Hedge | Swap 2.5% |
Derivative [Line Items] |
Notional amount | $ 50.0
Interest rate | 2.50%
Accounted for as Hedge | Swap 0.0% to 0.8% |
Derivative [Line Items] |
Notional amount | $ 50.0
Accounted for as Hedge | Swap 0.0% to 0.8% |
Derivative [Line Items] |
Notional amount | $ 50.0

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- Definition Nominal or face amount used to calculate payment on derivative. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 1B -URI http://asc.fasb.org/extlink&oid=121590274&loc=SL5580258-113959 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 1A -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=121590274&loc=SL5579245-113959 + Details
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