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Derivative Financial Instruments - Additional Information (Details) - USD ($) | Oct. 01, 2019 | Aug. 21, 2019 | Aug. 09, 2019 | Jul. 22, 2019 | Jul. 08, 2019 | Sep. 30, 2020
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Forward Interest Rate Swap Contract One [Member] |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |
Notional amount, total |  |  |  |  | $ 10,000,000 |
Derivative term of contract |  |  |  |  | 7 years |
Derivative, fixed interest rate |  |  |  |  | 1.79% |
Forward Interest Rate Swap Contract One [Member] | Minimum [Member] |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |
Expected derivative notional amount for next seven years |  |  |  |  |  | $ 10,000,000
Forward Interest Rate Swap Contract Two [Member] |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |
Notional amount, total |  |  |  | $ 10,000,000 |  |
Derivative term of contract |  |  |  | 5 years |  |
Derivative, fixed interest rate |  |  |  | 1.698% |  |
Forward Interest Rate Swap Contract Two [Member] | Minimum [Member] |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |
Expected derivative notional amount for next five years |  |  |  | $ 10,000 |  |
Forward Interest Rate Swap Contract Five [Member] |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |
Notional amount, total | $ 10,000,000 |  |  |  |  |
Derivative term of contract | 5 years |  |  |  |  |
Derivative, fixed interest rate | 1.357% |  |  |  |  |
Forward Interest Rate Swap Contract Three [Member] |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |
Notional amount, total |  |  | $ 10,000,000 |  |  |
Derivative term of contract |  |  | 5 years |  |  |
Derivative, fixed interest rate |  |  | 1.406% |  |  |
Forward Interest Rate Swap Contract Four [Member] |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |
Notional amount, total |  | $ 10,000,000 |  |  |  |
Derivative term of contract |  | 5 years |  |  |  |
Derivative, fixed interest rate |  | 1.292% |  |  |  |

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- Definition Expected derivative notional amount for next five years. + References No definition available. + Details
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- Definition Expected derivative notional amount for next seven years. + References No definition available. + Details
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- Definition Nominal or face amount used to calculate payments on the derivative asset. + References Reference 1: 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 Reference 2: 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 3: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 1A -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=121590274&loc=SL5579245-113959 + Details
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- Definition Fixed interest rate related to the interest rate derivative. + References No definition available. + Details
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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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- Definition Period the derivative contract is outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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- Details
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