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Long-Term Debt - Amended and Restated Credit Agreement (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended |  |  |  |  |
--- | --- | --- | --- | --- | --- | --- | ---
Sep. 30, 2024 | Sep. 30, 2023 | Jun. 30, 2023 | Sep. 30, 2024 | Sep. 30, 2023 | Aug. 28, 2024 | Jun. 30, 2024 | Dec. 31, 2023 | May 16, 2023 | Mar. 31, 2023
Credits Facility, Amended and Restated |  |  |  |  |  |  |  |  |  |
Line of Credit Facility |  |  |  |  |  |  |  |  |  |
Maximum borrowing capacity |  |  |  |  |  | $ 1,100.0 | $ 750.0 |  |  |
Cash dominion trigger threshold amount |  |  |  |  |  | 110.0 | 75.0 |  |  |
Debt issuance cost written off |  |  | $ 1.0 |  |  |  |  |  |  |
Letter of credit outstanding | $ 4.1 |  |  | $ 4.1 |  |  |  |  |  |
Debt instrument, variable rate (percentage) |  |  |  | 2.10% |  |  |  |  |  |
Debt instrument weighted average interest rate (percent) | 7.20% |  |  | 7.20% |  |  |  | 7.70% |  |
Commitment fee amount | $ 0.6 | $ 0.4 |  | $ 1.5 | $ 1.3 |  |  |  |  |
Swing Line Loans, Credit Facility |  |  |  |  |  |  |  |  |  |
Line of Credit Facility |  |  |  |  |  |  |  |  |  |
Maximum borrowing capacity |  |  |  |  |  | $ 110.0 | $ 75.0 |  | $ 75.0 | $ 50.0
Amended and Restated Credit Agreement, August 28, 2024 |  |  |  |  |  |  |  |  |  |
Line of Credit Facility |  |  |  |  |  |  |  |  |  |
Transaction costs | $ 2.6 |  |  | $ 2.6 |  |  |  |  |  |
Amended and Restated Credit Agreement, May 16, 2023 |  |  |  |  |  |  |  |  |  |
Line of Credit Facility |  |  |  |  |  |  |  |  |  |
Transaction costs |  |  | $ 6.0 |  |  |  |  |  |  |

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- Definition Amount, before accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 835 -SubTopic 30 -Name Accounting Standards Codification -Section 45 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482925/835-30-45-2 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 835 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482900/835-30-50-1 + Details
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