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Other Assets - Schedule of Other Assets (Details) - USD ($) $ in Thousands | Sep. 30, 2025 | Dec. 31, 2024
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Other Assets [Line Items] |  |
Accumulated amortization of costs to obtain contracts | $ (314,517) | $ (243,989)
Unbilled receivables | 889,782 | 681,823
Allowance for credit loss on unbilled receivables | (9,004) | (6,928)
Equity investment | $ 81,297 | $ 81,297
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List] | Total | Total
Operating lease right-of-use assets | $ 67,846 | $ 76,810
Other assets | 296,569 | 345,707
Total | 3,468,162 | 3,021,746
Customer agreements |  |
Other Assets [Line Items] |  |
Costs to obtain contracts- customer agreements | 2,453,708 | 2,084,545
Incentives |  |
Other Assets [Line Items] |  |
Costs to obtain contracts- customer agreements | $ 2,481 | $ 2,481

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