Attorney fees and cost.

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- Definition

Litigation settlement, amount awarded to other party interest rate.

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Amount awarded to other party in judgment or settlement of litigation.

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Amount of litigation expense, including but not limited to legal, forensic, accounting, and investigative fees.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Amount of loss contingency liability expected to be resolved within one year or the normal operating cycle, if longer.

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Amount of increase (decrease) in loss contingency liability.

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The amount of cash paid for the settlement of litigation or for other legal issues during the period.

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Contingencies - Additional Information (Detail) - USD ($)		3 Months Ended
	Jul. 17, 2026	Mar. 31, 2026	Jun. 30, 2026	Dec. 31, 2025	Jun. 30, 2025
Loss Contingencies [Line Items]
Expense estimate in connection with possible settlement of DOJ's investigation		$ 4,700,000
Legal expense related to possible settlement		200,000
Legal expense related to possible settlement during period		$ 200,000
Contingent liability			$ 4,900,000	$ 4,700,000	$ 0
Subsequent Event [Member]
Loss Contingencies [Line Items]
Settlement amount	$ 4,678,981,860
Settlement amount interest rate	4.25%
Payments for legal settlements	$ 21,518,680
Attorneys fees and cost	166,500,000
Subsequent Event [Member] \| United States [Member]
Loss Contingencies [Line Items]
Payments for legal settlements	$ 4,657,463,180