Label	Element	Value
Noncontrolling Interest, Period Increase (Decrease)	us-gaap_MinorityInterestPeriodIncreaseDecrease	$ (7,000,000)
Noncontrolling Interest, Period Increase (Decrease)	us-gaap_MinorityInterestPeriodIncreaseDecrease	(7,000,000)
Proceeds from Issuance of Shares under Incentive and Share-based Compensation Plans, Including Stock Options	us-gaap_ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions	536,000,000
Proceeds from Issuance of Shares under Incentive and Share-based Compensation Plans, Including Stock Options	us-gaap_ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions	1,178,000,000
Stock Issued During Period, Value, Conversion of Convertible Securities	us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities	0
Stock Issued During Period, Value, Conversion of Convertible Securities	us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities	0
Dividends, Common Stock	us-gaap_DividendsCommonStock	1,739,000,000
Dividends, Common Stock	us-gaap_DividendsCommonStock	1,799,000,000
Stock Repurchased During Period, Value	us-gaap_StockRepurchasedDuringPeriodValue	1,381,000,000
Stock Repurchased During Period, Value	us-gaap_StockRepurchasedDuringPeriodValue	1,250,000,000
ESOP Debt Impacts	pg_ESOPDebtImpacts	70,000,000
ESOP Debt Impacts	pg_ESOPDebtImpacts	$ (84,000,000)
Common Stock [Member]
Stock Issued During Period, Shares, Share-based Compensation, Net of Forfeitures	us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation	8,509,000
Stock Issued During Period, Shares, Share-based Compensation, Net of Forfeitures	us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation	18,197,000
Stock Repurchased During Period, Shares	us-gaap_StockRepurchasedDuringPeriodShares	16,506,000
Stock Repurchased During Period, Shares	us-gaap_StockRepurchasedDuringPeriodShares	12,945,000
Stock Issued During Period, Shares, Conversion of Convertible Securities	us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities	1,592,000
Stock Issued During Period, Shares, Conversion of Convertible Securities	us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities	1,498,000
Retained Earnings [Member]
Dividends, Preferred Stock	us-gaap_DividendsPreferredStock	$ 74,000,000
Dividends, Preferred Stock	us-gaap_DividendsPreferredStock	(64,000,000)
Dividends, Common Stock	us-gaap_DividendsCommonStock	(1,739,000,000)
Dividends, Common Stock	us-gaap_DividendsCommonStock	(1,799,000,000)
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	us-gaap_ProfitLoss	2,511,000,000
ESOP Debt Impacts	pg_ESOPDebtImpacts	44,000,000
ESOP Debt Impacts	pg_ESOPDebtImpacts	51,000,000
Treasury Stock [Member]
Proceeds from Issuance of Shares under Incentive and Share-based Compensation Plans, Including Stock Options	us-gaap_ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions	578,000,000
Proceeds from Issuance of Shares under Incentive and Share-based Compensation Plans, Including Stock Options	us-gaap_ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions	1,235,000,000
Stock Issued During Period, Value, Conversion of Convertible Securities	us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities	12,000,000
Stock Issued During Period, Value, Conversion of Convertible Securities	us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities	11,000,000
Stock Repurchased During Period, Value	us-gaap_StockRepurchasedDuringPeriodValue	(1,381,000,000)
Stock Repurchased During Period, Value	us-gaap_StockRepurchasedDuringPeriodValue	(1,250,000,000)
Additional Paid-in Capital [Member]
Noncontrolling Interest, Period Increase (Decrease)	us-gaap_MinorityInterestPeriodIncreaseDecrease	0
Proceeds from Issuance of Shares under Incentive and Share-based Compensation Plans, Including Stock Options	us-gaap_ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions	(42,000,000)
Proceeds from Issuance of Shares under Incentive and Share-based Compensation Plans, Including Stock Options	us-gaap_ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions	(57,000,000)
Stock Issued During Period, Value, Conversion of Convertible Securities	us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities	2,000,000
Stock Issued During Period, Value, Conversion of Convertible Securities	us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities	2,000,000
Noncontrolling Interest [Member]
Noncontrolling Interest, Period Increase (Decrease)	us-gaap_MinorityInterestPeriodIncreaseDecrease	(7,000,000)
Noncontrolling Interest, Period Increase (Decrease)	us-gaap_MinorityInterestPeriodIncreaseDecrease	(7,000,000)
Other Comprehensive Income (Loss), Net of Tax	us-gaap_OtherComprehensiveIncomeLossNetOfTax	0
Other Comprehensive Income (Loss), Net of Tax	us-gaap_OtherComprehensiveIncomeLossNetOfTax	3,000,000
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	us-gaap_ProfitLoss	29,000,000
Preferred Stock [Member]
Stock Issued During Period, Value, Conversion of Convertible Securities	us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities	14,000,000
Stock Issued During Period, Value, Conversion of Convertible Securities	us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities	13,000,000
AOCI Attributable to Parent [Member]
Other Comprehensive Income (Loss), Net of Tax	us-gaap_OtherComprehensiveIncomeLossNetOfTax	280,000,000
Other Comprehensive Income (Loss), Net of Tax	us-gaap_OtherComprehensiveIncomeLossNetOfTax	188,000,000
Reserve for ESOP Debt Retirement [Member]
ESOP Debt Impacts	pg_ESOPDebtImpacts	26,000,000
ESOP Debt Impacts	pg_ESOPDebtImpacts	$ 33,000,000