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Derivatives and Hedging Activities (Narrative) (Details) - USD ($) $ in Millions |  | 6 Months Ended | 12 Months Ended
--- | --- | --- | ---
Sep. 11, 2024 | Jun. 30, 2025 | Dec. 31, 2024
Derivative [Line Items] |  |  |
Debt Instrument, Variable Interest Rate, Type [Extensible Enumeration] |  | us-gaap:SecuredOvernightFinancingRateSofrOvernightIndexSwapRateMember |
Interest Rate Swap [Member] |  |  |
Derivative [Line Items] |  |  |
Accumulated derivative losses |  | $ 4.4 | $ 50.9
2024 Term Loan [Member] |  |  |
Derivative [Line Items] |  |  |
Accruing interest rate |  | 6.08% |
Interest Rate |  | 5.276% |
2024 Term Loan [Member] | Interest Rate Swap [Member] |  |  |
Derivative [Line Items] |  |  |
Notional amount |  | $ 2,000.0 |
Derivative basis spread on variable interest rate |  | 1.75% |
Derivative fixed interest rate |  | 5.165% |
2024-2C Tower Securities [Member] |  |  |
Derivative [Line Items] |  |  |
Derivative fixed interest rate | 3.3985% |  |
Accumulated derivative gains (losses) | $ 8.2 |  |
Aggregate amount | $ 620.0 |  |
Accruing interest rate | 4.654% | 5.115% |
Interest Rate |  | 4.654% |

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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. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -SubTopic 10 -Topic 210 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 942 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478546/942-210-S99-1 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Subparagraph (b)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481139/470-20-50-4 + Details
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