2.2.0.7 false DISCONTINUED OPERATIONS - Additional Information (Detail) (USD $) 176 - Disclosure - DISCONTINUED OPERATIONS - Additional Information (Detail) true false Share data in Thousands false false 1 USD false false iso4217_USD Standard http://www.xbrl.org/2003/iso4217 USD iso4217 0 pure Standard http://www.xbrl.org/2003/instance pure 0 shares Standard http://www.xbrl.org/2003/instance shares 0 iso4217_USD_per_shares Divide http://www.xbrl.org/2003/iso4217 USD iso4217 http://www.xbrl.org/2003/instance shares 0 $ false 2 USD false false iso4217_USD Standard http://www.xbrl.org/2003/iso4217 USD iso4217 0 pure Standard http://www.xbrl.org/2003/instance pure 0 shares Standard http://www.xbrl.org/2003/instance shares 0 iso4217_USD_per_shares Divide http://www.xbrl.org/2003/iso4217 USD iso4217 http://www.xbrl.org/2003/instance shares 0 $ 5 3 pg_ProceedsFromSaleOfDiscontinuedOperations pg false debit duration Proceeds from sales of discontinued operations. false false false false false false false false false false false false 1 true true false false 2800000000 2800000000 false false false 2 false false false false 0 0 false false false xbrli:monetaryItemType monetary Proceeds from sales of discontinued operations. No authoritative reference available. false 6 3 pg_StockTenderedDuringPeriodShares pg false na duration Stock Tendered During Period Shares, in Exchange for Business false false false false false false false false false false false false 1 false false false false 0 0 false false false 2 false true false false 38700000 38700 false false false xbrli:sharesItemType shares Stock Tendered During Period Shares, in Exchange for Business No authoritative reference available. false 7 3 pg_StockTenderedDuringPeriodValue pg false debit duration Shares Tendered in Exchange for Business false false false false false false false false false false false false 1 false false false false 0 0 false false false 2 false true false false 2466000000 2466000000 false false false xbrli:monetaryItemType monetary Shares Tendered in Exchange for Business No authoritative reference available. false 8 3 us-gaap_DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax us-gaap true credit duration No definition available. false false false false false false false false false false false false 1 true true false false 1464000000 1464000000 false false false 2 true true false false 2011000000 2011000000 false false false xbrli:monetaryItemType monetary Gain (loss) after tax expense (benefit), not previously recognized and resulting from the sale of a business component, which is recognized at the date of sale. A gain (loss) reflects the amount by which the consideration received exceeds (is exceeded by) the net carrying amount (reflecting previous provisions for loss on disposal, if any) of the disposal group. Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 144 -Paragraph 43 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 144 -Paragraph 47 -Subparagraph b false 2 4 false NoRounding Thousands UnKnown false true