XML 72 R67.htm IDEA: XBRL DOCUMENT v2.4.1.9
Asset Quality (Credit Card and Other Consumer Loan Classes Asset Quality Indicators) (Details) (USD $)
 12 Months Ended
Dec. 31, 2013
Dec. 31, 2014
Dec. 31, 2012
Total Loans $ 195,613,000,000us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome [1],[2] $ 204,817,000,000us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome [1],[2] $ 185,856,000,000us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome
Quantifying Misstatement In Current Year Financial Statements Amount 6,200,000,000us-gaap_QuantifyingMisstatementInCurrentYearFinancialStatementsAmount    
Credit Card [Member]      
Total Loans 4,425,000,000us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome
/ us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis
= us-gaap_CreditCardReceivablesMember		 4,612,000,000us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome
/ us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis
= us-gaap_CreditCardReceivablesMember		  
Weighted-average updated FICO score 730pnc_WeightedAverageFicoScore
/ us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis
= us-gaap_CreditCardReceivablesMember		 732pnc_WeightedAverageFicoScore
/ us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis
= us-gaap_CreditCardReceivablesMember		  
Higher Risk Loans 35,000,000pnc_HigherRiskCreditCardLoans
/ us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis
= us-gaap_CreditCardReceivablesMember		 35,000,000pnc_HigherRiskCreditCardLoans
/ us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis
= us-gaap_CreditCardReceivablesMember		  
Other Consumer [Member]      
Total Loans 22,531,000,000us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome
/ us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis
= pnc_OtherConsumerLoansMember		 22,753,000,000us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome
/ us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis
= pnc_OtherConsumerLoansMember		  
Weighted-average updated FICO score 741pnc_WeightedAverageFicoScore
/ us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis
= pnc_OtherConsumerLoansMember		 744pnc_WeightedAverageFicoScore
/ us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis
= pnc_OtherConsumerLoansMember		  
FICO score greater than 719 | Credit Card [Member]      
Total Loans 2,546,000,000us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome
/ us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis
= us-gaap_CreditCardReceivablesMember
/ us-gaap_ScheduleOfReceivablesWithImputedInterestNameOfReceivableWithImputedInterestAxis
= pnc_GreaterThanSevenHundredAndNineteenMember		 2,717,000,000us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome
/ us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis
= us-gaap_CreditCardReceivablesMember
/ us-gaap_ScheduleOfReceivablesWithImputedInterestNameOfReceivableWithImputedInterestAxis
= pnc_GreaterThanSevenHundredAndNineteenMember		  
% of Total Loans Using FICO Credit Metric 58.00%pnc_CurrentFICORange
/ us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis
= us-gaap_CreditCardReceivablesMember
/ us-gaap_ScheduleOfReceivablesWithImputedInterestNameOfReceivableWithImputedInterestAxis
= pnc_GreaterThanSevenHundredAndNineteenMember		 59.00%pnc_CurrentFICORange
/ us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis
= us-gaap_CreditCardReceivablesMember
/ us-gaap_ScheduleOfReceivablesWithImputedInterestNameOfReceivableWithImputedInterestAxis
= pnc_GreaterThanSevenHundredAndNineteenMember		  
FICO score greater than 719 | Other Consumer [Member]      
Total Loans 8,596,000,000us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome
/ us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis
= pnc_OtherConsumerLoansMember
/ us-gaap_ScheduleOfReceivablesWithImputedInterestNameOfReceivableWithImputedInterestAxis
= pnc_GreaterThanSevenHundredAndNineteenMember		 9,156,000,000us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome
/ us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis
= pnc_OtherConsumerLoansMember
/ us-gaap_ScheduleOfReceivablesWithImputedInterestNameOfReceivableWithImputedInterestAxis
= pnc_GreaterThanSevenHundredAndNineteenMember		  
% of Total Loans Using FICO Credit Metric 63.00%pnc_CurrentFICORange
/ us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis
= pnc_OtherConsumerLoansMember
/ us-gaap_ScheduleOfReceivablesWithImputedInterestNameOfReceivableWithImputedInterestAxis
= pnc_GreaterThanSevenHundredAndNineteenMember		 64.00%pnc_CurrentFICORange
/ us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis
= pnc_OtherConsumerLoansMember
/ us-gaap_ScheduleOfReceivablesWithImputedInterestNameOfReceivableWithImputedInterestAxis
= pnc_GreaterThanSevenHundredAndNineteenMember		  
FICO score of 650 to 719 [Member] | Credit Card [Member]      
Total Loans 1,253,000,000us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome
/ us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis
= us-gaap_CreditCardReceivablesMember
/ us-gaap_ScheduleOfReceivablesWithImputedInterestNameOfReceivableWithImputedInterestAxis
= pnc_SixHundredFiftyToSevenHundredNineteenMember		 1,288,000,000us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome
/ us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis
= us-gaap_CreditCardReceivablesMember
/ us-gaap_ScheduleOfReceivablesWithImputedInterestNameOfReceivableWithImputedInterestAxis
= pnc_SixHundredFiftyToSevenHundredNineteenMember		  
% of Total Loans Using FICO Credit Metric 28.00%pnc_CurrentFICORange
/ us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis
= us-gaap_CreditCardReceivablesMember
/ us-gaap_ScheduleOfReceivablesWithImputedInterestNameOfReceivableWithImputedInterestAxis
= pnc_SixHundredFiftyToSevenHundredNineteenMember		 28.00%pnc_CurrentFICORange
/ us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis
= us-gaap_CreditCardReceivablesMember
/ us-gaap_ScheduleOfReceivablesWithImputedInterestNameOfReceivableWithImputedInterestAxis
= pnc_SixHundredFiftyToSevenHundredNineteenMember		  
FICO score of 650 to 719 [Member] | Other Consumer [Member]      
Total Loans 3,511,000,000us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome
/ us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis
= pnc_OtherConsumerLoansMember
/ us-gaap_ScheduleOfReceivablesWithImputedInterestNameOfReceivableWithImputedInterestAxis
= pnc_SixHundredFiftyToSevenHundredNineteenMember		 3,459,000,000us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome
/ us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis
= pnc_OtherConsumerLoansMember
/ us-gaap_ScheduleOfReceivablesWithImputedInterestNameOfReceivableWithImputedInterestAxis
= pnc_SixHundredFiftyToSevenHundredNineteenMember		  
% of Total Loans Using FICO Credit Metric 26.00%pnc_CurrentFICORange
/ us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis
= pnc_OtherConsumerLoansMember
/ us-gaap_ScheduleOfReceivablesWithImputedInterestNameOfReceivableWithImputedInterestAxis
= pnc_SixHundredFiftyToSevenHundredNineteenMember		 24.00%pnc_CurrentFICORange
/ us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis
= pnc_OtherConsumerLoansMember
/ us-gaap_ScheduleOfReceivablesWithImputedInterestNameOfReceivableWithImputedInterestAxis
= pnc_SixHundredFiftyToSevenHundredNineteenMember		  
FICO score of 620 to 649 [Member] | Credit Card [Member]      
Total Loans 203,000,000us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome
/ us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis
= us-gaap_CreditCardReceivablesMember
/ us-gaap_ScheduleOfReceivablesWithImputedInterestNameOfReceivableWithImputedInterestAxis
= pnc_SixHundredTwentyToSixHundredFortyNineMember		 203,000,000us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome
/ us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis
= us-gaap_CreditCardReceivablesMember
/ us-gaap_ScheduleOfReceivablesWithImputedInterestNameOfReceivableWithImputedInterestAxis
= pnc_SixHundredTwentyToSixHundredFortyNineMember		  
% of Total Loans Using FICO Credit Metric 4.00%pnc_CurrentFICORange
/ us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis
= us-gaap_CreditCardReceivablesMember
/ us-gaap_ScheduleOfReceivablesWithImputedInterestNameOfReceivableWithImputedInterestAxis
= pnc_SixHundredTwentyToSixHundredFortyNineMember		 4.00%pnc_CurrentFICORange
/ us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis
= us-gaap_CreditCardReceivablesMember
/ us-gaap_ScheduleOfReceivablesWithImputedInterestNameOfReceivableWithImputedInterestAxis
= pnc_SixHundredTwentyToSixHundredFortyNineMember		  
FICO score of 620 to 649 [Member] | Other Consumer [Member]      
Total Loans 527,000,000us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome
/ us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis
= pnc_OtherConsumerLoansMember
/ us-gaap_ScheduleOfReceivablesWithImputedInterestNameOfReceivableWithImputedInterestAxis
= pnc_SixHundredTwentyToSixHundredFortyNineMember		 528,000,000us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome
/ us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis
= pnc_OtherConsumerLoansMember
/ us-gaap_ScheduleOfReceivablesWithImputedInterestNameOfReceivableWithImputedInterestAxis
= pnc_SixHundredTwentyToSixHundredFortyNineMember		  
% of Total Loans Using FICO Credit Metric 4.00%pnc_CurrentFICORange
/ us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis
= pnc_OtherConsumerLoansMember
/ us-gaap_ScheduleOfReceivablesWithImputedInterestNameOfReceivableWithImputedInterestAxis
= pnc_SixHundredTwentyToSixHundredFortyNineMember		 4.00%pnc_CurrentFICORange
/ us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis
= pnc_OtherConsumerLoansMember
/ us-gaap_ScheduleOfReceivablesWithImputedInterestNameOfReceivableWithImputedInterestAxis
= pnc_SixHundredTwentyToSixHundredFortyNineMember		  
FICO score of less Than 620 [Member] | Credit Card [Member]      
Total Loans 258,000,000us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome
/ us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis
= us-gaap_CreditCardReceivablesMember
/ us-gaap_ScheduleOfReceivablesWithImputedInterestNameOfReceivableWithImputedInterestAxis
= pnc_LessThanSixTwentyMember		 239,000,000us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome
/ us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis
= us-gaap_CreditCardReceivablesMember
/ us-gaap_ScheduleOfReceivablesWithImputedInterestNameOfReceivableWithImputedInterestAxis
= pnc_LessThanSixTwentyMember		  
% of Total Loans Using FICO Credit Metric 6.00%pnc_CurrentFICORange
/ us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis
= us-gaap_CreditCardReceivablesMember
/ us-gaap_ScheduleOfReceivablesWithImputedInterestNameOfReceivableWithImputedInterestAxis
= pnc_LessThanSixTwentyMember		 5.00%pnc_CurrentFICORange
/ us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis
= us-gaap_CreditCardReceivablesMember
/ us-gaap_ScheduleOfReceivablesWithImputedInterestNameOfReceivableWithImputedInterestAxis
= pnc_LessThanSixTwentyMember		  
FICO score of less Than 620 [Member] | Other Consumer [Member]      
Total Loans 628,000,000us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome
/ us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis
= pnc_OtherConsumerLoansMember
/ us-gaap_ScheduleOfReceivablesWithImputedInterestNameOfReceivableWithImputedInterestAxis
= pnc_LessThanSixTwentyMember		 619,000,000us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome
/ us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis
= pnc_OtherConsumerLoansMember
/ us-gaap_ScheduleOfReceivablesWithImputedInterestNameOfReceivableWithImputedInterestAxis
= pnc_LessThanSixTwentyMember		  
% of Total Loans Using FICO Credit Metric 4.00%pnc_CurrentFICORange
/ us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis
= pnc_OtherConsumerLoansMember
/ us-gaap_ScheduleOfReceivablesWithImputedInterestNameOfReceivableWithImputedInterestAxis
= pnc_LessThanSixTwentyMember		 4.00%pnc_CurrentFICORange
/ us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis
= pnc_OtherConsumerLoansMember
/ us-gaap_ScheduleOfReceivablesWithImputedInterestNameOfReceivableWithImputedInterestAxis
= pnc_LessThanSixTwentyMember		  
No FICO score available or required [Member] | Credit Card [Member]      
Total Loans 165,000,000us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome
/ us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis
= us-gaap_CreditCardReceivablesMember
/ us-gaap_ScheduleOfReceivablesWithImputedInterestNameOfReceivableWithImputedInterestAxis
= pnc_NoFicoScoreAvailableOrRequiredMember		 165,000,000us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome
/ us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis
= us-gaap_CreditCardReceivablesMember
/ us-gaap_ScheduleOfReceivablesWithImputedInterestNameOfReceivableWithImputedInterestAxis
= pnc_NoFicoScoreAvailableOrRequiredMember		  
% of Total Loans Using FICO Credit Metric 4.00%pnc_CurrentFICORange
/ us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis
= us-gaap_CreditCardReceivablesMember
/ us-gaap_ScheduleOfReceivablesWithImputedInterestNameOfReceivableWithImputedInterestAxis
= pnc_NoFicoScoreAvailableOrRequiredMember		 4.00%pnc_CurrentFICORange
/ us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis
= us-gaap_CreditCardReceivablesMember
/ us-gaap_ScheduleOfReceivablesWithImputedInterestNameOfReceivableWithImputedInterestAxis
= pnc_NoFicoScoreAvailableOrRequiredMember		  
Quantifying Misstatement In Current Year Financial Statements Amount (242,000,000)us-gaap_QuantifyingMisstatementInCurrentYearFinancialStatementsAmount
/ us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis
= us-gaap_CreditCardReceivablesMember
/ us-gaap_ScheduleOfReceivablesWithImputedInterestNameOfReceivableWithImputedInterestAxis
= pnc_NoFicoScoreAvailableOrRequiredMember		    
No FICO score available or required [Member] | Other Consumer [Member]      
Total Loans 474,000,000us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome
/ us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis
= pnc_OtherConsumerLoansMember
/ us-gaap_ScheduleOfReceivablesWithImputedInterestNameOfReceivableWithImputedInterestAxis
= pnc_NoFicoScoreAvailableOrRequiredMember		 557,000,000us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome
/ us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis
= pnc_OtherConsumerLoansMember
/ us-gaap_ScheduleOfReceivablesWithImputedInterestNameOfReceivableWithImputedInterestAxis
= pnc_NoFicoScoreAvailableOrRequiredMember		  
% of Total Loans Using FICO Credit Metric 3.00%pnc_CurrentFICORange
/ us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis
= pnc_OtherConsumerLoansMember
/ us-gaap_ScheduleOfReceivablesWithImputedInterestNameOfReceivableWithImputedInterestAxis
= pnc_NoFicoScoreAvailableOrRequiredMember		 4.00%pnc_CurrentFICORange
/ us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis
= pnc_OtherConsumerLoansMember
/ us-gaap_ScheduleOfReceivablesWithImputedInterestNameOfReceivableWithImputedInterestAxis
= pnc_NoFicoScoreAvailableOrRequiredMember		  
Total Loans Using FICO Credit Metric [Member] | Credit Card [Member]      
Total Loans 4,425,000,000us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome
/ us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis
= us-gaap_CreditCardReceivablesMember
/ us-gaap_ScheduleOfReceivablesWithImputedInterestNameOfReceivableWithImputedInterestAxis
= pnc_TotalLoansUsingFicoCreditMetricMember		 4,612,000,000us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome
/ us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis
= us-gaap_CreditCardReceivablesMember
/ us-gaap_ScheduleOfReceivablesWithImputedInterestNameOfReceivableWithImputedInterestAxis
= pnc_TotalLoansUsingFicoCreditMetricMember		  
% of Total Loans Using FICO Credit Metric 100.00%pnc_CurrentFICORange
/ us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis
= us-gaap_CreditCardReceivablesMember
/ us-gaap_ScheduleOfReceivablesWithImputedInterestNameOfReceivableWithImputedInterestAxis
= pnc_TotalLoansUsingFicoCreditMetricMember		 100.00%pnc_CurrentFICORange
/ us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis
= us-gaap_CreditCardReceivablesMember
/ us-gaap_ScheduleOfReceivablesWithImputedInterestNameOfReceivableWithImputedInterestAxis
= pnc_TotalLoansUsingFicoCreditMetricMember		  
Total Loans Using FICO Credit Metric [Member] | Other Consumer [Member]      
Total Loans 13,736,000,000us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome
/ us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis
= pnc_OtherConsumerLoansMember
/ us-gaap_ScheduleOfReceivablesWithImputedInterestNameOfReceivableWithImputedInterestAxis
= pnc_TotalLoansUsingFicoCreditMetricMember		 14,319,000,000us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome
/ us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis
= pnc_OtherConsumerLoansMember
/ us-gaap_ScheduleOfReceivablesWithImputedInterestNameOfReceivableWithImputedInterestAxis
= pnc_TotalLoansUsingFicoCreditMetricMember		  
% of Total Loans Using FICO Credit Metric 100.00%pnc_CurrentFICORange
/ us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis
= pnc_OtherConsumerLoansMember
/ us-gaap_ScheduleOfReceivablesWithImputedInterestNameOfReceivableWithImputedInterestAxis
= pnc_TotalLoansUsingFicoCreditMetricMember		 100.00%pnc_CurrentFICORange
/ us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis
= pnc_OtherConsumerLoansMember
/ us-gaap_ScheduleOfReceivablesWithImputedInterestNameOfReceivableWithImputedInterestAxis
= pnc_TotalLoansUsingFicoCreditMetricMember		  
Consumer loans using other internal credit metrics [Member] | Other Consumer [Member]      
Total Loans $ 8,795,000,000us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome
/ us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis
= pnc_OtherConsumerLoansMember
/ us-gaap_ScheduleOfReceivablesWithImputedInterestNameOfReceivableWithImputedInterestAxis
= pnc_OtherInternalCreditMetricsMember		 $ 8,434,000,000us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome
/ us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis
= pnc_OtherConsumerLoansMember
/ us-gaap_ScheduleOfReceivablesWithImputedInterestNameOfReceivableWithImputedInterestAxis
= pnc_OtherInternalCreditMetricsMember		  
Pennsylvania [Member]      
Percentage Of Higher Risk Credit Card Loans 17.00%pnc_PercentageOfHigherRiskCreditCardLoans
/ us-gaap_StatementGeographicalAxis
= stpr_PA		 16.00%pnc_PercentageOfHigherRiskCreditCardLoans
/ us-gaap_StatementGeographicalAxis
= stpr_PA		  
Ohio [Member]      
Percentage Of Higher Risk Credit Card Loans 18.00%pnc_PercentageOfHigherRiskCreditCardLoans
/ us-gaap_StatementGeographicalAxis
= stpr_OH		 17.00%pnc_PercentageOfHigherRiskCreditCardLoans
/ us-gaap_StatementGeographicalAxis
= stpr_OH		  
Illinois [Member]      
Percentage Of Higher Risk Credit Card Loans 7.00%pnc_PercentageOfHigherRiskCreditCardLoans
/ us-gaap_StatementGeographicalAxis
= stpr_IL		 7.00%pnc_PercentageOfHigherRiskCreditCardLoans
/ us-gaap_StatementGeographicalAxis
= stpr_IL		  
Michigan [Member]      
Percentage Of Higher Risk Credit Card Loans 11.00%pnc_PercentageOfHigherRiskCreditCardLoans
/ us-gaap_StatementGeographicalAxis
= stpr_MI		 9.00%pnc_PercentageOfHigherRiskCreditCardLoans
/ us-gaap_StatementGeographicalAxis
= stpr_MI		  
Indiana [Member]      
Percentage Of Higher Risk Credit Card Loans 6.00%pnc_PercentageOfHigherRiskCreditCardLoans
/ us-gaap_StatementGeographicalAxis
= stpr_IN		 6.00%pnc_PercentageOfHigherRiskCreditCardLoans
/ us-gaap_StatementGeographicalAxis
= stpr_IN		  
Florida [Member]      
Percentage Of Higher Risk Credit Card Loans 6.00%pnc_PercentageOfHigherRiskCreditCardLoans
/ us-gaap_StatementGeographicalAxis
= stpr_FL		 6.00%pnc_PercentageOfHigherRiskCreditCardLoans
/ us-gaap_StatementGeographicalAxis
= stpr_FL		  
Kentucky [Member]      
Percentage Of Higher Risk Credit Card Loans 4.00%pnc_PercentageOfHigherRiskCreditCardLoans
/ us-gaap_StatementGeographicalAxis
= stpr_KY		    
New Jersey [Member]      
Percentage Of Higher Risk Credit Card Loans 7.00%pnc_PercentageOfHigherRiskCreditCardLoans
/ us-gaap_StatementGeographicalAxis
= stpr_NJ		 7.00%pnc_PercentageOfHigherRiskCreditCardLoans
/ us-gaap_StatementGeographicalAxis
= stpr_NJ		  
North Carolina [Member]      
Percentage Of Higher Risk Credit Card Loans   4.00%pnc_PercentageOfHigherRiskCreditCardLoans
/ us-gaap_StatementGeographicalAxis
= stpr_NC		  
All Other States [Member]      
Percentage Of Higher Risk Credit Card Loans 4.00%pnc_PercentageOfHigherRiskCreditCardLoans
/ us-gaap_StatementGeographicalAxis
= pnc_AllOtherStatesMember		 4.00%pnc_PercentageOfHigherRiskCreditCardLoans
/ us-gaap_StatementGeographicalAxis
= pnc_AllOtherStatesMember		  
[1]
Amounts represent the assets or liabilities of consolidated variable interest entities (VIEs).
[2]
Amounts represent items for which we have elected the fair value option.