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v3.25.4

Description of the business and summary of significant accounting policies: - Financial instruments (Details) - USD ($) $ in Millions | Dec. 31, 2025 | Jun. 17, 2025
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Level 2 | Interest rate swap |  |
Description of the business and summary of significant accounting policies: |  |
long-term liability | $ 4.1 |
Senior unsecured 2027 notes | Level 2 |  |
Description of the business and summary of significant accounting policies: |  |
Senior notes | $ 450.0 |
Interest rate (as a percent) | 7.00% |
Senior notes, fair value | $ 445.5 |
Senior Unsecured Mirror Notes due 2027 | Level 2 |  |
Description of the business and summary of significant accounting policies: |  |
Senior notes | $ 300.0 |
Interest rate (as a percent) | 7.00% |
Senior notes, fair value | $ 297.0 |
Senior secured 2026 notes |  |
Description of the business and summary of significant accounting policies: |  |
Interest rate (as a percent) | 3.50% |
Senior secured 2026 notes | Level 2 |  |
Description of the business and summary of significant accounting policies: |  |
Senior notes | $ 600.0 |
Interest rate (as a percent) | 6.50% |
Secured IPv4 Notes | Level 2 |  |
Description of the business and summary of significant accounting policies: |  |
Senior notes | $ 380.4 |
Senior notes, fair value | $ 390.7 |
Senior secured 2032 notes |  |
Description of the business and summary of significant accounting policies: |  |
Interest rate (as a percent) | 6.50% | 6.50%
Senior secured 2032 notes | Level 2 |  |
Description of the business and summary of significant accounting policies: |  |
Senior notes, fair value | $ 553.5 |

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