Investments in Equity Securities (Investment in Cronos Narrative) (Details) - Cronos [Member] - USD ($) shares in Millions, $ in Millions	Sep. 30, 2024	Dec. 31, 2023
Investments [Line Items]
Ownership percentage	41.00%
Number of ordinary shares owned (approximately) (in shares)	157
Equity method investment, difference between carrying amount and fair value	$ 39	$ (8)
Equity method investment, difference between carrying amount and fair value, percentage (approximately)	13.00%	(2.00%)