Selected Balance Sheet Information: Accounts Receivable (Details) - USD ($) $ in Millions |
Jun. 30, 2026 |
Dec. 31, 2025 |
Jun. 30, 2025 |
Dec. 31, 2024 |
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| Selected Balance Sheet Information [Abstract] | ||||
| Billed Accounts Receivable | $ 193.6 | $ 223.3 | ||
| Unbilled Revenue | 90.8 | 168.1 | ||
| Less: Allowance for Credit Losses | (2.3) | (2.4) | $ (3.7) | $ (2.1) |
| Account Receivable, net | $ 282.1 | $ 389.0 |
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- Definition Selected Balance Sheet Information [Abstract] No definition available.
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- Definition Amount, before allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of allowance for credit loss on accounts receivable, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount received for services rendered and products shipped, but not yet billed, for non-contractual agreements due within one year or the normal operating cycle, if longer. No definition available.
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