Derivative Financial Instruments - Fair Value Hedges and Cash Flow Hedges (Details) $ in Thousands	9 Months Ended	12 Months Ended
Sep. 30, 2023 USD ($) derivative	Dec. 31, 2022 USD ($) derivative
Other comprehensive income (loss)
Fair hedges carried
Accumulated other comprehensive income (loss) into earnings	$ 3,700	$ 3,700
Hedge term	4 years	4 years
Derivatives designated as hedging instruments \| Interest rate swaps
Fair hedges carried
Notional amounts	$ 267,500	$ 267,500
Derivatives designated as hedging instruments \| Interest rate swaps \| Fair value hedges
Fair hedges carried
Number of interest rate swaps \| derivative	1	1
Notional amounts	$ 67,500	$ 67,500
Positive fair value	$ 9,800	$ 7,300
Fixed interest rate (as a percent)	2.07%	2.07%
Derivatives designated as hedging instruments \| Interest rate swaps \| Cash Flow Hedges
Fair hedges carried
Number of derivatives carried \| derivative	2	2
Notional amounts	$ 200,000	$ 200,000
Negative fair value	$ 3,700	$ 6,800
Derivatives designated as hedging instruments \| Interest rate swaps \| Cash Flow Hedges \| Minimum
Fair hedges carried
Fixed interest rate (as a percent)	1.70%	1.70%
Derivatives designated as hedging instruments \| Interest rate swaps \| Cash Flow Hedges \| Maximum
Fair hedges carried
Fixed interest rate (as a percent)	2.08%	2.08%
Derivatives designated as hedging instruments \| Interest Rate Collar [Member]
Fair hedges carried
Notional amounts	$ 200,000	$ 200,000
Derivatives designated as hedging instruments \| Interest Rate Collar [Member] \| Cash Flow Hedges
Fair hedges carried
Number of derivatives carried \| derivative	2	2
Notional amounts	$ 200,000	$ 200,000
Positive fair value		500
Negative fair value	$ 1,000	$ 100
Floor strike rates	2.00%	2.00%
Derivatives designated as hedging instruments \| Interest Rate Collar [Member] \| Cash Flow Hedges \| Minimum
Fair hedges carried
Cap strike rates	5.31%	5.31%
Derivatives designated as hedging instruments \| Interest Rate Collar [Member] \| Cash Flow Hedges \| Maximum
Fair hedges carried
Cap strike rates	5.64%	5.64%

Represents the number of interest rate swaps held by the entity at the reporting date.

No definition available.

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- Definition

Cap rate on an interest rate derivative such as an interest rate cap or collar. If market rates exceed the cap rate, a payment or receipt is triggered on the contract.

+ References

No definition available.

+ 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

Floor rate on an interest rate derivative such as an interest rate floor or collar. If market rates falls below the floor rate, a payment or receipt is triggered on the contract.

+ References

No definition available.

+ Details

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- Definition

Estimated period for the anticipated transfer of gain (loss), net, from accumulated other comprehensive income into earnings, 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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- Definition

The estimated value of gains (losses), net anticipated to be transferred in the future from accumulated other comprehensive income into earnings.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 815
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480870/815-30-50-6

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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
-Topic 815
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1B
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480434/815-10-50-1B

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 815
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1A
-Subparagraph (d)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480434/815-10-50-1A

+ Details

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- References

No definition available.

+ Details

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- Definition

Fair value as of the balance sheet date of interest rate derivative assets, which includes all such derivative instruments in hedging and nonhedging relationships that are recognized as assets.

+ References

No definition available.

+ Details

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Balance Type:	debit
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- Definition

Fair value as of the balance sheet date of interest rate derivative liabilities, which includes all such derivative instruments in hedging and nonhedging relationships that are recognized as liabilities.

+ References

No definition available.

+ Details

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- Definition

Number of interest rate derivative instruments held by the entity at the reporting date.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 1B
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480434/815-10-50-1B

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 1A
-Subparagraph (d)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480434/815-10-50-1A

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- Details

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