Financing: Long-term Debt (Additional Information) (Details) - USD ($) $ in Millions |
6 Months Ended | |||
|---|---|---|---|---|
Jan. 15, 2026 |
Oct. 02, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
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| Debt Instrument [Line Items] | ||||
| Repayment of long term debt | $ 300.0 | $ 0.0 | ||
| Segment Reporting, Reconciling Item, Corporate Nonsegment | Senior Unsecured Notes Due 2031 | ||||
| Debt Instrument [Line Items] | ||||
| Proceeds from Issuance of Debt | $ 450.0 | |||
| Stated interest rate (percent) | 4.55% | |||
| Less unamortized deferred financing costs | $ 4.0 | |||
| Segment Reporting, Reconciling Item, Corporate Nonsegment | Senior Unsecured Notes Due 2026 | ||||
| Debt Instrument [Line Items] | ||||
| Stated interest rate (percent) | 3.95% | |||
| Repayment of long term debt | $ 300.0 | |||
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- Definition Contractual interest rate for funds borrowed, under the debt agreement. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The cash inflow during the period from additional borrowings in aggregate debt. Includes proceeds from short-term and long-term debt. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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