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v3.24.2

Long-term Debt (Narrative) (Details) | 6 Months Ended | 12 Months Ended |  |
--- | --- | --- | --- | ---
Jun. 30, 2024 USD ($) maximumNumberOfLeverage | Jun. 30, 2023 USD ($) | Dec. 31, 2023 USD ($) | Jan. 22, 2024 USD ($) | Mar. 18, 2021 USD ($)
Debt Instrument [Line Items] |  |  |  |  |
Debt issuance costs | $ 2,251,000 | $ 0 |  |  |
Long-term Debt, Noncurrent | $ 1,172,732,000 |  | $ 643,622,000 |  |
2.70% Senior Notes [Member] |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Senior notes, interest rate | 2.70% |  | 2.70% |  |
Principal amount of debt issued |  |  |  |  | $ 400,000,000
Long-term Debt, Noncurrent | $ 394,064,000 |  | $ 393,622,000 |  |
3.78% Senior Notes [Member] |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Senior notes, interest rate | 3.78% |  | 3.78% |  |
Long-term Debt, Noncurrent | $ 250,000,000 |  | $ 250,000,000 |  |
Unsecured Debt |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Principal amount of debt issued |  |  |  | $ 250,000,000 |
Debt issuance costs | 400,000 |  |  |  |
Long-term Debt, Noncurrent | $ 249,668,000 |  | $ 0 |  |
MaximumLeverageRatio | maximumNumberOfLeverage | 3.75 |  |  |  |
Revolving Credit Facility [Member] |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Line of credit facility, maximum borrowing capacity |  |  |  | 900,000,000 |
Line Of Credit Facility Potential Increase To Maximum Borrowing Capacity |  |  |  | 450,000,000 |
Debt issuance costs | $ 1,800,000 |  |  |  |
Line of Credit Facility Financing Costs Carried Over | 400,000 |  |  |  |
Total Debt Issuance Cost | $ 2,200,000 |  |  |  |
Average interest rate during the period | 6.60% |  | 6.20% |  |
Long-term Debt, Noncurrent | $ 279,000,000 |  | $ 0 |  |
Outstanding letters of credit | 2,000,000 |  | 2,000,000 |  |
Unused portion of revolving credit facility | $ 619,000,000 |  | $ 898,000,000 |  |
MaximumLeverageRatio | maximumNumberOfLeverage | 3.75 |  |  |  |
Revolving Credit Facility [Member] | Multicurrency Borrowings [Member] |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Line of credit facility, maximum borrowing capacity |  |  |  | 500,000,000 |
Revolving Credit Facility [Member] | Swingline Loans [Member] |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Line of credit facility, maximum borrowing capacity |  |  |  | 20,000,000 |
Revolving Credit Facility [Member] | Letter of Credit [Member] |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Line of credit facility, maximum borrowing capacity |  |  |  | $ 25,000,000 |

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