Fair Value - Narrative (Detail) - FanDuel - USD ($) $ in Millions	1 Months Ended
	Nov. 30, 2022	May 31, 2020
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Percentage of ownership interest that can be acquired in the future	18.60%	18.60%
Option term to acquire an equity interest	10 years	10 years
Open option contracts written, at fair value	$ 3,720
Call option exercise price annual escalator	5.00%