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v3.25.2

Senior Notes (Summary of Senior Notes) (Parenthetical) (Details) - USD ($) $ in Thousands |  |  | 6 Months Ended |  |  |
--- | --- | --- | --- | --- | --- | ---
Feb. 15, 2030 | Oct. 27, 2017 | Jun. 30, 2025 | Dec. 31, 2024 | May 31, 2020 | Oct. 31, 2017
Debt Instrument [Line Items] |  |  |  |  |  |
Long-term Debt |  |  | $ 617,030 | $ 616,618 |  |
Senior notes |  |  | $ 617,030 | $ 616,618 |  |
Senior notes 4.00% due 2030 [Member] |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Debt Instrument Interest Rate Stated Percentage |  |  | 4.00% | 4.00% |  |
Long-term Debt |  |  |  |  | $ 400,000 |
Debt instrument, maturity date |  |  | May 31, 2030 |  |  |
Senior notes 4.00% due 2030 [Member] | After February 15, 2030 [Member] |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Redemption price, percentage of principal amount |  |  | 100.00% |  |  |
Senior notes 4.00% due 2030 [Member] | Measurement Input, Discount Rate [Member] | Prior to February 15, 2030 [Member] |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Redemption at treasury rate basis point |  |  | 0.50% |  |  |
Senior notes 4.00% due 2030 [Member] | Forecast [Member] |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Redemption price, percentage of principal amount | 100.00% |  |  |  |  |
Senior notes 5.20% due 2047 [Member] |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Debt Instrument Interest Rate Stated Percentage |  |  | 5.20% | 5.20% |  |
Long-term Debt |  |  |  |  |  | $ 200,000
Debt instrument, maturity date |  |  | Oct. 31, 2047 |  |  |
Redemption price, percentage of principal amount |  |  | 100.00% |  |  |
Additional issuance of long-term debt |  | $ 25,000 |  |  |  |

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