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Debt - Senior Unsecured Revolving Credit Facility (Details) - USD ($) $ in Thousands |  |  | 3 Months Ended | 6 Months Ended | 9 Months Ended |  |
--- | --- | --- | --- | --- | --- | --- | ---
Aug. 08, 2024 | Aug. 07, 2024 | Sep. 30, 2024 | Jun. 30, 2024 | Sep. 30, 2024 | Dec. 31, 2023 | Nov. 18, 2014
Unsecured Revolving Credit Facility |  |  | $ 49,000 |  | $ 49,000 | $ 227,000 |
Maximum [Member] |  |  |  |  |  |  |
Reimbursement Agreement, Amount |  |  |  |  |  |  | $ 14,000
Reimbursement Agreement, Debt Covenant, Assets Value |  |  |  |  |  |  | $ 14,000
Revolving Credit Facility |  |  |  |  |  |  |
Unsecured Revolving Credit Facility |  |  | $ 49,000 |  | $ 49,000 |  |
Senior Unsecured Debt | Revolving Credit Facility |  |  |  |  |  |  |
Debt Instrument, Face Amount | $ 1,250,000 | $ 1,000,000 |  |  |  |  |
Investment, Variable Interest Rate, Type [Extensible Enumeration] | Term SOFR | Term SOFR | Term SOFR | Term SOFR | Term SOFR |  |
Additional interest expense related to acceleration of unamortized facility fees |  |  | $ 400 |  | $ 400 |  |
Variable rate | 0.10% | 0.10% |  | 0.10% | 0.10% |  |
Investment, Variable Interest Rate, Type [Extensible Enumeration] | Term SOFR | Term SOFR | Term SOFR | Term SOFR | Term SOFR |  |
All-in Interest Rate |  |  | 5.66% |  | 5.66% |  |
Spread on variable rate |  |  |  | 0.775% | 0.725% |  |
Investment, Variable Interest Rate, Type [Extensible Enumeration] | Term SOFR | Term SOFR | Term SOFR | Term SOFR | Term SOFR |  |
Variable rate reduction |  | 0.01% |  |  |  |  |
Investment, Variable Interest Rate, Type [Extensible Enumeration] | Term SOFR | Term SOFR | Term SOFR | Term SOFR | Term SOFR |  |
Unsecured Revolving Credit Facility |  |  | $ 49,000 |  | $ 49,000 |  |
Debt Instrument, Accordion Option Additional Lender Commitments, Maximum |  |  | $ 2,000,000 |  | $ 2,000,000 |  |
Senior Unsecured Debt | Revolving Credit Facility | Minimum [Member] |  |  |  |  |  |  |
Spread on variable rate | 0.725% | 0.725% |  |  |  |  |
Senior Unsecured Debt | Revolving Credit Facility | Maximum [Member] |  |  |  |  |  |  |
Spread on variable rate | 1.40% | 1.40% |  |  |  |  |
Variable rate reduction |  |  |  | 0.01% |  |  |
Senior Unsecured Debt | Revolving Credit Facility | Term SOFR |  |  |  |  |  |  |
All-in Interest Rate |  |  | 4.83% |  | 4.83% |  |

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- Definition Face (par) amount of debt instrument at time of issuance with accordion option maximum additional lender commitments. + References No definition available. + Details
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- Definition The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -SubTopic 10 -Topic 210 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 942 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478546/942-210-S99-1 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 944 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(16)(a)(2)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478777/944-210-S99-1 + Details
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