Contingencies (E-vapor Litigation and IQOS Litigation) (Details)	1 Months Ended
	Sep. 30, 2022 USD ($)	Apr. 30, 2020 USD ($)	Jan. 31, 2023	Jan. 27, 2023 case claim	Dec. 31, 2022 case claim lawsuit	Dec. 31, 2021 claim	Dec. 31, 2020 claim
E-vapor Litigation [Member]
Loss Contingencies [Line Items]
Number of cases pending					5,283	3,296	1,563
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] | Canada [Member]
Loss Contingencies [Line Items]
Number of cases pending				3
Subsequent Event [Member] | IQOS [Member]
Loss Contingencies [Line Items]
Loss contingency, royalty fee percentage			5.25%
Pending Class Action Lawsuits [Member] | Subsequent Event [Member] | E-vapor Litigation [Member]
Loss Contingencies [Line Items]
Number of cases pending				57
Class Action Lawsuit [Member] | E-vapor Litigation [Member]
Loss Contingencies [Line Items]
Loss contingency, pending claims, consolidated for pre-trial purposes, number | case					32
Class Action Lawsuit [Member] | Subsequent Event [Member] | E-vapor Litigation [Member]
Loss Contingencies [Line Items]
Loss contingency, pending claims, consolidated for pre-trial purposes, number | case				32
Pending Class Action Lawsuit [Member] | Subsequent Event [Member] | E-vapor Litigation [Member] | Canada [Member]
Loss Contingencies [Line Items]
Number of cases pending				3
Pending Individual Lawsuits [Member] | E-vapor Litigation [Member]
Loss Contingencies [Line Items]
Number of cases pending | lawsuit					3,830
Pending Individual Lawsuits [Member] | Subsequent Event [Member] | E-vapor Litigation [Member]
Loss Contingencies [Line Items]
Number of cases pending				3,870
Pending Lawsuit Filed By School District [Member] | Subsequent Event [Member] | E-vapor Litigation [Member]
Loss Contingencies [Line Items]
Number of cases pending				1,406
Pending Litigation [Member] | E-vapor Litigation [Member]
Loss Contingencies [Line Items]
Loss contingency, number of cases with set trial dates | case					3