Contingencies (E-vapor Product Litigation and IQOS Litigation) (Details)		1 Months Ended
	Oct. 24, 2022 USD ($) claim	Sep. 30, 2022 USD ($) case lawsuit	Apr. 30, 2020 USD ($)	Oct. 25, 2021 claim
E-vapor Litigation [Member]
Loss Contingencies [Line Items]
Number of cases pending				2,951
Number of third party lawsuits | lawsuit		4
IQOS [Member]
Loss Contingencies [Line Items]
Damages awarded, value | $		$ 95,000,000
Loss contingency, damages recoverable, value | $			$ 0
Subsequent Event [Member] | E-vapor Litigation [Member]
Loss Contingencies [Line Items]
Number of cases pending	4,351
Class Action Lawsuit [Member] | Subsequent Event [Member] | E-vapor Litigation [Member]
Loss Contingencies [Line Items]
Number of cases pending	58
Number of pending claims, consolidated for pre-trial purposes	32
Pending Individual Lawsuits [Member] | Subsequent Event [Member] | E-vapor Litigation [Member]
Loss Contingencies [Line Items]
Number of cases pending	3,119
Settled Litigation [Member] | Subsequent Event [Member] | E-vapor Litigation [Member]
Loss Contingencies [Line Items]
Loss contingency, claims settled, number	4
Judgments paid (approximately) | $	$ 20,000,000
Pending Class Action Lawsuit [Member] | Subsequent Event [Member] | E-vapor Litigation [Member] | Canada [Member]
Loss Contingencies [Line Items]
Number of cases pending	3
Pending Litigation [Member] | E-vapor Litigation [Member]
Loss Contingencies [Line Items]
Loss contingency, number of cases with set trial dates | case		5