Debt - Schedule of Long-term Debt Obligations, Net of Current Maturities (Details) - USD ($) $ in Millions |
Jun. 30, 2026 |
Dec. 31, 2025 |
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| Debt Instrument [Line Items] | ||
| Long-term debt, gross | $ 203.0 | $ 203.0 |
| Less: unamortized debt issuance costs for Term Loan and Series Notes | 0.1 | 0.2 |
| Total debt | 202.9 | 202.8 |
| Less: current portion of long-term debt | 0.0 | 0.0 |
| Long-term debt, net | $ 202.9 | 202.8 |
| Term Loan, due July 2, 2027 (5.08%) | ||
| Debt Instrument [Line Items] | ||
| Debt instrument, stated interest rate | 5.08% | |
| Long-term debt, gross | $ 130.0 | 130.0 |
| Series C notes, due July 5, 2027 (4.02%) | ||
| Debt Instrument [Line Items] | ||
| Debt instrument, stated interest rate | 4.02% | |
| Long-term debt, gross | $ 73.0 | $ 73.0 |
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- Definition Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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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 deduction of unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt classified as current. Excludes lease obligation. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt classified as noncurrent. Excludes lease obligation. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The remaining balance of debt issuance expenses that were capitalized and are being amortized against income over the lives of the respective bond issues. This does not include the amounts capitalized as part of the cost of the utility plant or asset. No definition available.
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