Summary of Significant Accounting Policies (Details) $ in Thousands	3 Months Ended
Mar. 31, 2026 USD ($) segment	Mar. 31, 2025 USD ($)
Summary Of Significant Accounting Policies [Line Items]
Number of operating segment \| segment	1
Number of reportable segment \| segment	1
General and administrative	$ 54,231	$ 65,956
Reportable Segment
Summary Of Significant Accounting Policies [Line Items]
Other segment items	(21,500)	(5,600)
Platform Support Costs \| Reportable Segment
Summary Of Significant Accounting Policies [Line Items]
General and administrative	$ 37,600	$ 44,200

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The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line.

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Number of operating segments. An operating segment is a component of an enterprise: (a) that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the same enterprise), (b) whose operating results are regularly reviewed by the enterprise's chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance, and (c) for which discrete financial information is available. An operating segment may engage in business activities for which it has yet to earn revenues, for example, start-up operations may be operating segments before earning revenues.

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Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements.

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Amount of other expense (income) and loss (gain) calculated as difference between segment revenue and separately disclosed expense category to arrive at segment profit (loss).

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