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Derivative Instruments - Termination of Interest Rate Swaps (Details) - Designated as Hedging Instrument	Sep. 30, 2021 USD ($)
Interest rate swap, terminated on January 25, 2021
Fair Value of Derivative Instruments
Notional Amount	$ 150,000,000.0
Funds Received	300,000
Interest rate swap, terminated on January 27, 2021
Fair Value of Derivative Instruments
Notional Amount	150,000,000.0
Funds Received	300,000
Interest rate swap, terminated on February 19, 2021
Fair Value of Derivative Instruments
Notional Amount	150,000,000.0
Funds Received	2,400,000
Interest rate swap, terminated on February 19 2021
Fair Value of Derivative Instruments
Notional Amount	150,000,000.0
Funds Received	2,400,000
Interest rate swap, terminated on June 25, 2021
Fair Value of Derivative Instruments
Notional Amount	72,500,000
Funds Received	0
Interest rate swap, terminated on June 25, 2021
Fair Value of Derivative Instruments
Notional Amount	195,900,000
Funds Received	$ (900,000)

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- Definition

Derivative, Funds Received (Paid)

+ References

No definition available.

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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

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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.

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