$WFC
WELLS FARGO & COMPANY/MN Stock $wfc

$wfc Overview Financials Valuation SEC Filings Company Website

2016 Q4 Form 10-Q Financial Statement

#000007297116001340 Filed on November 03, 2016

Income Statement

Concept	2016 Q4	2016 Q3	2015 Q3
Revenue		$13.49B	$12.45B
YoY Change		8.37%	4.02%
Cost Of Revenue
YoY Change
Gross Profit
YoY Change
Gross Profit Margin
Selling, General & Admin
YoY Change
% of Gross Profit
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$1.372B	$1.365B	$838.0M
YoY Change	53.81%	62.89%	33.02%
% of Gross Profit
Operating Expenses
YoY Change
Operating Profit
YoY Change
Interest Expense		$1.535B	$988.0M
YoY Change		55.36%	-3.42%
% of Operating Profit
Other Income/Expense, Net
YoY Change
Pretax Income	$7.562B	$8.255B	$8.773B
YoY Change	-7.28%	-5.9%	2.05%
Income Tax	$2.258B	$2.601B	$2.790B
% Of Pretax Income	29.86%	31.51%	31.8%
Net Earnings	$5.274B	$5.644B	$5.796B
YoY Change	-5.4%	-2.62%	1.17%
Net Earnings / Revenue		41.85%	46.57%
Basic Earnings Per Share		$1.04	$1.06
Diluted Earnings Per Share	$1.038M	$1.03	$1.05
COMMON SHARES
Basic Shares Outstanding	5.022B shares	5.043B shares	5.126B shares
Diluted Shares Outstanding		5.095B shares	5.194B shares

Balance Sheet

Concept	2016 Q4	2016 Q3	2015 Q3
SHORT-TERM ASSETS
Cash & Short-Term Investments
YoY Change
Cash & Equivalents	$221.4B
Short-Term Investments
Other Short-Term Assets
YoY Change
Inventory
Prepaid Expenses
Receivables
Other Receivables
Total Short-Term Assets
YoY Change
LONG-TERM ASSETS
Property, Plant & Equipment	$8.333B	$8.322B	$8.800B
YoY Change	-4.26%	-5.43%	0.36%
Goodwill	$26.69B	$26.69B	$25.68B
YoY Change	4.56%	3.91%
Intangibles
YoY Change
Long-Term Investments	$15.71B	$14.81B	$12.80B
YoY Change	15.1%	15.74%	11.02%
Other Assets
YoY Change
Total Long-Term Assets
YoY Change
TOTAL ASSETS
Total Short-Term Assets
Total Long-Term Assets
Total Assets	$1930B	$1942B	$1751B
YoY Change	7.97%	10.9%	6.99%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable
YoY Change
Accrued Expenses	$57.19B	$82.77B	$81.70B
YoY Change	-3.8%	1.31%	7.89%
Deferred Revenue
YoY Change
Short-Term Debt	$96.78B	$124.7B	$88.07B
YoY Change	-0.77%	41.56%	39.95%
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$57.19B	$82.77B	$81.70B
YoY Change	-3.8%	1.31%	7.89%
LONG-TERM LIABILITIES
Long-Term Debt	$255.1B	$254.8B	$185.3B
YoY Change	27.84%	37.54%	0.37%
Other Long-Term Liabilities	$14.49B
YoY Change	4.11%
Total Long-Term Liabilities	$269.6B	$254.8B	$185.3B
YoY Change	26.29%	37.54%	0.37%
TOTAL LIABILITIES
Total Short-Term Liabilities	$57.19B	$82.77B	$81.70B
Total Long-Term Liabilities	$269.6B	$254.8B	$185.3B
Total Liabilities	$1730B	$1738B	$1557B
YoY Change	8.53%	11.62%	7.07%
SHAREHOLDERS EQUITY
Retained Earnings	$133.1B	$130.3B	$117.6B
YoY Change	10.1%	10.8%
Common Stock	$9.136B	$9.136B	$9.136B
YoY Change	0.0%	0.0%
Preferred Stock	$126.0M	$130.0M	$128.0M
YoY Change	14.55%	1.56%	4.07%
Treasury Stock (at cost)	$22.71B	$22.25B	$17.90B
YoY Change	20.38%	24.29%
Treasury Stock Shares	465.7M shares	457.9M shares	373.3M shares
Shareholders Equity	$199.6B	$203.0B	$193.1B
YoY Change
Total Liabilities & Shareholders Equity	$1930B	$1942B	$1751B
YoY Change	7.97%	10.9%	6.99%

Cashflow Statement

Concept	2016 Q4	2016 Q3	2015 Q3
OPERATING ACTIVITIES
Net Income	$5.274B	$5.644B	$5.796B
YoY Change	-5.4%	-2.62%	1.17%
Depreciation, Depletion And Amortization	$1.372B	$1.365B	$838.0M
YoY Change	53.81%	62.89%	33.02%
Cash From Operating Activities	$4.764B	-$2.397B	$18.94B
YoY Change	-222.25%	-112.66%	25.73%
INVESTING ACTIVITIES
Capital Expenditures
YoY Change
Acquisitions
YoY Change
Other Investing Activities	-$12.93B	-$39.68B	-$44.31B
YoY Change	-62.84%	-10.43%	4.18%
Cash From Investing Activities	-$12.93B	-$39.68B	-$44.31B
YoY Change	-62.84%	-10.43%	4.18%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	9.609B	40.96B	23.08B
YoY Change	-76.22%	77.49%	-7.19%
NET CHANGE
Cash From Operating Activities	4.764B	-2.397B	18.94B
Cash From Investing Activities	-12.93B	-39.68B	-44.31B
Cash From Financing Activities	9.609B	40.96B	23.08B
Net Change In Cash	1.442B	-1.120B	-2.292B
YoY Change	-15.97%	-51.13%	-11.95%
FREE CASH FLOW
Cash From Operating Activities	$4.764B	-$2.397B	$18.94B
Capital Expenditures
Free Cash Flow
YoY Change

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
	dei	Amendment Flag AmendmentFlag	false
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q3
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2016
	dei	Document Period End Date DocumentPeriodEndDate	2016-09-30
	dei	Document Type DocumentType	10-Q
	dei	Entity Central Index Key EntityCentralIndexKey	0000072971
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	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
	dei	Entity Registrant Name EntityRegistrantName	WELLS FARGO & COMPANY/MN
	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	Yes
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CY2016Q2	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYield	15727000000	usd
CY2016Q3	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYield	11619000000	usd
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CY2016Q3	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	1.6667
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CY2016Q3	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	9000000000	shares
CY2015Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	5481811474	shares
CY2016Q3	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	5481811474	shares
CY2015Q4	us-gaap	Common Stock Value CommonStockValue	9136000000	usd
CY2016Q3	us-gaap	Common Stock Value CommonStockValue	9136000000	usd
CY2015Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	6117000000	usd
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CY2016Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	4880000000	usd
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CY2015Q3	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	165000000	usd
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CY2016Q3	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	29000000	usd
	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	53000000	usd
CY2015Q3	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	6282000000	usd
	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	16649000000	usd
CY2016Q3	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	4909000000	usd
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CY2016Q3	us-gaap	Continuing Involvement With Transferred Financial Assets Principal Amount Outstanding ContinuingInvolvementWithTransferredFinancialAssetsPrincipalAmountOutstanding	1281040000000	usd
CY2015Q3	us-gaap	Contractually Specified Servicing Fees Amount ContractuallySpecifiedServicingFeesAmount	1001000000	usd
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CY2015Q4	us-gaap	Credit Risk Derivative Liabilities At Fair Value CreditRiskDerivativeLiabilitiesAtFairValue	541000000	usd
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CY2016Q3	us-gaap	Delinquent Amount At End Of Period On Loans Managed And Securitized DelinquentAmountAtEndOfPeriodOnLoansManagedAndSecuritized	20057000000	usd
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	us-gaap	Gain Loss From Components Excluded From Assessment Of Fair Value Hedge Effectiveness Net GainLossFromComponentsExcludedFromAssessmentOfFairValueHedgeEffectivenessNet	-4000000	usd
CY2016Q3	us-gaap	Gain Loss From Components Excluded From Assessment Of Fair Value Hedge Effectiveness Net GainLossFromComponentsExcludedFromAssessmentOfFairValueHedgeEffectivenessNet	-3000000	usd
	us-gaap	Gain Loss From Components Excluded From Assessment Of Fair Value Hedge Effectiveness Net GainLossFromComponentsExcludedFromAssessmentOfFairValueHedgeEffectivenessNet	-10000000	usd
CY2015Q3	us-gaap	Gain Loss On Sale Of Debt Investments GainLossOnSaleOfDebtInvestments	147000000	usd
	us-gaap	Gain Loss On Sale Of Debt Investments GainLossOnSaleOfDebtInvestments	606000000	usd
CY2016Q3	us-gaap	Gain Loss On Sale Of Debt Investments GainLossOnSaleOfDebtInvestments	106000000	usd
	us-gaap	Gain Loss On Sale Of Debt Investments GainLossOnSaleOfDebtInvestments	797000000	usd
CY2015Q3	us-gaap	Gain Loss On Securitization Of Financial Assets GainLossOnSecuritizationOfFinancialAssets	88000000	usd
	us-gaap	Gain Loss On Securitization Of Financial Assets GainLossOnSecuritizationOfFinancialAssets	404000000	usd
CY2016Q3	us-gaap	Gain Loss On Securitization Of Financial Assets GainLossOnSecuritizationOfFinancialAssets	141000000	usd
	us-gaap	Gain Loss On Securitization Of Financial Assets GainLossOnSecuritizationOfFinancialAssets	436000000	usd
CY2014Q4	us-gaap	Goodwill Goodwill	25705000000	usd
CY2015Q3	us-gaap	Goodwill Goodwill	25684000000	usd
CY2015Q4	us-gaap	Goodwill Goodwill	25529000000	usd
CY2016Q3	us-gaap	Goodwill Goodwill	26688000000	usd
	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	0	usd
	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	1245000000	usd
	us-gaap	Goodwill Written Off Related To Sale Of Business Unit GoodwillWrittenOffRelatedToSaleOfBusinessUnit	21000000	usd
	us-gaap	Goodwill Written Off Related To Sale Of Business Unit GoodwillWrittenOffRelatedToSaleOfBusinessUnit	86000000	usd
CY2015Q4	us-gaap	Guarantee Obligations Current Carrying Value GuaranteeObligationsCurrentCarryingValue	418000000	usd
CY2016Q3	us-gaap	Guarantee Obligations Current Carrying Value GuaranteeObligationsCurrentCarryingValue	149000000	usd
CY2015Q4	us-gaap	Guarantee Obligations Maximum Exposure GuaranteeObligationsMaximumExposure	68792000000	usd
CY2016Q3	us-gaap	Guarantee Obligations Maximum Exposure GuaranteeObligationsMaximumExposure	77475000000	usd
CY2015Q4	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	80197000000	usd
CY2016Q3	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	99241000000	usd
CY2015Q4	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Gain HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain	784000000	usd
CY2016Q3	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Gain HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain	3317000000	usd
CY2015Q4	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Loss HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss	414000000	usd
CY2016Q3	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Loss HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss	11000000	usd
CY2015Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss HeldToMaturitySecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	4000000	usd
CY2016Q3	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss HeldToMaturitySecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	5000000	usd
CY2015Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Accumulated Loss HeldToMaturitySecuritiesContinuousUnrealizedLossPositionAccumulatedLoss	414000000	usd
CY2016Q3	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Accumulated Loss HeldToMaturitySecuritiesContinuousUnrealizedLossPositionAccumulatedLoss	11000000	usd
CY2015Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Fair Value HeldToMaturitySecuritiesContinuousUnrealizedLossPositionFairValue	30856000000	usd
CY2016Q3	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Fair Value HeldToMaturitySecuritiesContinuousUnrealizedLossPositionFairValue	1823000000	usd
CY2015Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	410000000	usd
CY2016Q3	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	6000000	usd
CY2015Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	30623000000	usd
CY2016Q3	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	1286000000	usd
CY2015Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value HeldToMaturitySecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue	233000000	usd
CY2016Q3	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value HeldToMaturitySecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue	537000000	usd
CY2015Q4	us-gaap	Held To Maturity Securities Debt Maturities After Five Through Ten Years Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsNetCarryingAmount	44480000000	usd
CY2016Q3	us-gaap	Held To Maturity Securities Debt Maturities After Five Through Ten Years Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsNetCarryingAmount	22301000000	usd
CY2015Q4	us-gaap	Held To Maturity Securities Debt Maturities After One Through Five Years Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsNetCarryingAmount	3627000000	usd
CY2016Q3	us-gaap	Held To Maturity Securities Debt Maturities After One Through Five Years Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsNetCarryingAmount	26428000000	usd
CY2015Q4	us-gaap	Held To Maturity Securities Debt Maturities After Ten Years Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesAfterTenYearsNetCarryingAmount	32090000000	usd
CY2016Q3	us-gaap	Held To Maturity Securities Debt Maturities After Ten Years Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesAfterTenYearsNetCarryingAmount	50512000000	usd
CY2015Q4	us-gaap	Held To Maturity Securities Debt Maturities Within One Year Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearNetCarryingAmount	0	usd
CY2016Q3	us-gaap	Held To Maturity Securities Debt Maturities Within One Year Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearNetCarryingAmount	0	usd
CY2015Q4	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	80567000000	usd
CY2016Q3	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	102547000000	usd
CY2015Q3	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	24485000000	usd
	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	24753000000	usd
CY2016Q3	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	24024000000	usd
	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	24279000000	usd
CY2015Q3	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	237000000	usd
	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	715000000	usd
CY2016Q3	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	223000000	usd
	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	672000000	usd
CY2015Q3	us-gaap	Impaired Financing Receivable Interest Income Cash Basis Method ImpairedFinancingReceivableInterestIncomeCashBasisMethod	104000000	usd
	us-gaap	Impaired Financing Receivable Interest Income Cash Basis Method ImpairedFinancingReceivableInterestIncomeCashBasisMethod	323000000	usd
CY2016Q3	us-gaap	Impaired Financing Receivable Interest Income Cash Basis Method ImpairedFinancingReceivableInterestIncomeCashBasisMethod	87000000	usd
	us-gaap	Impaired Financing Receivable Interest Income Cash Basis Method ImpairedFinancingReceivableInterestIncomeCashBasisMethod	274000000	usd
CY2015Q4	us-gaap	Impaired Financing Receivable Recorded Investment ImpairedFinancingReceivableRecordedInvestment	23820000000	usd
CY2016Q3	us-gaap	Impaired Financing Receivable Recorded Investment ImpairedFinancingReceivableRecordedInvestment	23413000000	usd
CY2015Q4	us-gaap	Impaired Financing Receivable Related Allowance ImpairedFinancingReceivableRelatedAllowance	3076000000	usd
CY2016Q3	us-gaap	Impaired Financing Receivable Related Allowance ImpairedFinancingReceivableRelatedAllowance	2907000000	usd
CY2015Q4	us-gaap	Impaired Financing Receivable Unpaid Principal Balance ImpairedFinancingReceivableUnpaidPrincipalBalance	28303000000	usd
CY2016Q3	us-gaap	Impaired Financing Receivable Unpaid Principal Balance ImpairedFinancingReceivableUnpaidPrincipalBalance	27581000000	usd
CY2015Q4	us-gaap	Impaired Financing Receivable With Related Allowance Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment	16887000000	usd
CY2016Q3	us-gaap	Impaired Financing Receivable With Related Allowance Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment	17162000000	usd
CY2015Q3	us-gaap	Income Loss From Affordable Housing Projects Equity Method Investments IncomeLossFromAffordableHousingProjectsEquityMethodInvestments	-173000000	usd
	us-gaap	Income Loss From Affordable Housing Projects Equity Method Investments IncomeLossFromAffordableHousingProjectsEquityMethodInvestments	-529000000	usd
CY2016Q3	us-gaap	Income Loss From Affordable Housing Projects Equity Method Investments IncomeLossFromAffordableHousingProjectsEquityMethodInvestments	-199000000	usd
	us-gaap	Income Loss From Affordable Housing Projects Equity Method Investments IncomeLossFromAffordableHousingProjectsEquityMethodInvestments	-600000000	usd
CY2015Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	8773000000	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	25485000000	usd
CY2016Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	8255000000	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	24558000000	usd
CY2015Q3	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	5983000000	usd
	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	17653000000	usd
CY2016Q3	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	5654000000	usd
	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	16741000000	usd
CY2015Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	2790000000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	7832000000	usd
CY2016Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	2601000000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	7817000000	usd
	us-gaap	Income Taxes Paid IncomeTaxesPaid	9270000000	usd
	us-gaap	Income Taxes Paid IncomeTaxesPaid	7158000000	usd
	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	643000000	usd
	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	419000000	usd
	us-gaap	Increase Decrease In Deferred Income Taxes IncreaseDecreaseInDeferredIncomeTaxes	2421000000	usd
	us-gaap	Increase Decrease In Deferred Income Taxes IncreaseDecreaseInDeferredIncomeTaxes	1617000000	usd
	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	34107000000	usd
	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	52582000000	usd
	us-gaap	Increase Decrease In Interest Payable Net IncreaseDecreaseInInterestPayableNet	79000000	usd
	us-gaap	Increase Decrease In Interest Payable Net IncreaseDecreaseInInterestPayableNet	333000000	usd
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	us-gaap	Increase Decrease In Other Accounts Payable And Accrued Liabilities IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities	902000000	usd
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	562000000	usd
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	16091000000	usd
CY2015Q4	us-gaap	Indefinite Lived Intangible Assets Excluding Goodwill IndefiniteLivedIntangibleAssetsExcludingGoodwill	14000000	usd
CY2016Q3	us-gaap	Indefinite Lived Intangible Assets Excluding Goodwill IndefiniteLivedIntangibleAssetsExcludingGoodwill	14000000	usd
CY2015Q3	us-gaap	Insurance Services Revenue InsuranceServicesRevenue	376000000	usd
	us-gaap	Insurance Services Revenue InsuranceServicesRevenue	1267000000	usd
CY2016Q3	us-gaap	Insurance Services Revenue InsuranceServicesRevenue	293000000	usd
	us-gaap	Insurance Services Revenue InsuranceServicesRevenue	1006000000	usd
CY2015Q3	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	12445000000	usd
	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	36634000000	usd
CY2016Q3	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	13487000000	usd
	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	39605000000	usd
CY2015Q3	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	2289000000	usd
	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	6614000000	usd
CY2016Q3	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	2298000000	usd
	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	6736000000	usd
CY2015Q3	us-gaap	Interest And Dividend Income Securities Trading Or Measured At Fair Value InterestAndDividendIncomeSecuritiesTradingOrMeasuredAtFairValue	485000000	usd
	us-gaap	Interest And Dividend Income Securities Trading Or Measured At Fair Value InterestAndDividendIncomeSecuritiesTradingOrMeasuredAtFairValue	1413000000	usd
CY2016Q3	us-gaap	Interest And Dividend Income Securities Trading Or Measured At Fair Value InterestAndDividendIncomeSecuritiesTradingOrMeasuredAtFairValue	593000000	usd
	us-gaap	Interest And Dividend Income Securities Trading Or Measured At Fair Value InterestAndDividendIncomeSecuritiesTradingOrMeasuredAtFairValue	1761000000	usd
CY2015Q3	us-gaap	Interest And Fee Income Loans And Leases Held In Portfolio InterestAndFeeIncomeLoansAndLeasesHeldInPortfolio	9216000000	usd
	us-gaap	Interest And Fee Income Loans And Leases Held In Portfolio InterestAndFeeIncomeLoansAndLeasesHeldInPortfolio	27252000000	usd
CY2016Q3	us-gaap	Interest And Fee Income Loans And Leases Held In Portfolio InterestAndFeeIncomeLoansAndLeasesHeldInPortfolio	9978000000	usd
	us-gaap	Interest And Fee Income Loans And Leases Held In Portfolio InterestAndFeeIncomeLoansAndLeasesHeldInPortfolio	29377000000	usd
CY2015Q3	us-gaap	Interest And Fee Income Loans Held For Sale Mortgages InterestAndFeeIncomeLoansHeldForSaleMortgages	223000000	usd
	us-gaap	Interest And Fee Income Loans Held For Sale Mortgages InterestAndFeeIncomeLoansHeldForSaleMortgages	609000000	usd
CY2016Q3	us-gaap	Interest And Fee Income Loans Held For Sale Mortgages InterestAndFeeIncomeLoansHeldForSaleMortgages	207000000	usd
	us-gaap	Interest And Fee Income Loans Held For Sale Mortgages InterestAndFeeIncomeLoansHeldForSaleMortgages	549000000	usd
CY2015Q3	us-gaap	Interest And Fee Income Nonmortgage Loans And Leases Held For Sale InterestAndFeeIncomeNonmortgageLoansAndLeasesHeldForSale	4000000	usd
	us-gaap	Interest And Fee Income Nonmortgage Loans And Leases Held For Sale InterestAndFeeIncomeNonmortgageLoansAndLeasesHeldForSale	14000000	usd
CY2016Q3	us-gaap	Interest And Fee Income Nonmortgage Loans And Leases Held For Sale InterestAndFeeIncomeNonmortgageLoansAndLeasesHeldForSale	2000000	usd
	us-gaap	Interest And Fee Income Nonmortgage Loans And Leases Held For Sale InterestAndFeeIncomeNonmortgageLoansAndLeasesHeldForSale	7000000	usd
CY2015Q4	us-gaap	Interest Bearing Deposit Liabilities InterestBearingDepositLiabilities	871733000000	usd
CY2016Q3	us-gaap	Interest Bearing Deposit Liabilities InterestBearingDepositLiabilities	899758000000	usd
CY2015Q4	us-gaap	Interest Bearing Deposits In Banks InterestBearingDepositsInBanks	220409000000	usd
CY2016Q3	us-gaap	Interest Bearing Deposits In Banks InterestBearingDepositsInBanks	224438000000	usd
CY2015Q3	us-gaap	Interest Expense InterestExpense	988000000	usd
	us-gaap	Interest Expense InterestExpense	2921000000	usd
CY2016Q3	us-gaap	Interest Expense InterestExpense	1535000000	usd
	us-gaap	Interest Expense InterestExpense	4253000000	usd
CY2015Q3	us-gaap	Interest Expense Deposits InterestExpenseDeposits	232000000	usd
	us-gaap	Interest Expense Deposits InterestExpenseDeposits	722000000	usd
CY2016Q3	us-gaap	Interest Expense Deposits InterestExpenseDeposits	356000000	usd
	us-gaap	Interest Expense Deposits InterestExpenseDeposits	995000000	usd
CY2015Q3	us-gaap	Interest Expense Long Term Debt InterestExpenseLongTermDebt	655000000	usd
	us-gaap	Interest Expense Long Term Debt InterestExpenseLongTermDebt	1879000000	usd
CY2016Q3	us-gaap	Interest Expense Long Term Debt InterestExpenseLongTermDebt	1006000000	usd
	us-gaap	Interest Expense Long Term Debt InterestExpenseLongTermDebt	2769000000	usd
CY2015Q3	us-gaap	Interest Expense Other InterestExpenseOther	89000000	usd
	us-gaap	Interest Expense Other InterestExpenseOther	269000000	usd
CY2016Q3	us-gaap	Interest Expense Other InterestExpenseOther	88000000	usd
	us-gaap	Interest Expense Other InterestExpenseOther	260000000	usd
CY2015Q3	us-gaap	Interest Expense Short Term Borrowings InterestExpenseShortTermBorrowings	12000000	usd
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CY2016Q3	us-gaap	Interest Expense Short Term Borrowings InterestExpenseShortTermBorrowings	85000000	usd
	us-gaap	Interest Expense Short Term Borrowings InterestExpenseShortTermBorrowings	229000000	usd
CY2015Q3	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	10754000000	usd
	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	32102000000	usd
CY2016Q3	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	11147000000	usd
	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	32387000000	usd
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	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	33713000000	usd
CY2016Q3	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	11952000000	usd
	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	35352000000	usd
	us-gaap	Interest Paid Net InterestPaidNet	2842000000	usd
	us-gaap	Interest Paid Net InterestPaidNet	3920000000	usd
CY2015Q4	us-gaap	Interest Receivable InterestReceivable	5065000000	usd
CY2016Q3	us-gaap	Interest Receivable InterestReceivable	5309000000	usd
CY2015Q3	us-gaap	Late Fee Income Generated By Servicing Financial Assets Amount LateFeeIncomeGeneratedByServicingFinancialAssetsAmount	48000000	usd
	us-gaap	Late Fee Income Generated By Servicing Financial Assets Amount LateFeeIncomeGeneratedByServicingFinancialAssetsAmount	147000000	usd
CY2016Q3	us-gaap	Late Fee Income Generated By Servicing Financial Assets Amount LateFeeIncomeGeneratedByServicingFinancialAssetsAmount	45000000	usd
	us-gaap	Late Fee Income Generated By Servicing Financial Assets Amount LateFeeIncomeGeneratedByServicingFinancialAssetsAmount	135000000	usd
CY2015Q4	us-gaap	Liabilities Liabilities	1593741000000	usd
CY2016Q3	us-gaap	Liabilities Liabilities	1738166000000	usd
CY2015Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	1787632000000	usd
CY2016Q3	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	1942124000000	usd
CY2015Q4	us-gaap	Life Insurance Corporate Or Bank Owned Amount LifeInsuranceCorporateOrBankOwnedAmount	19199000000	usd
CY2016Q3	us-gaap	Life Insurance Corporate Or Bank Owned Amount LifeInsuranceCorporateOrBankOwnedAmount	19303000000	usd
CY2015Q3	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	11659000000	usd
CY2015Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	11545000000	usd
CY2016Q3	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	11583000000	usd
CY2015Q4	us-gaap	Loans And Leases Receivable Deferred Income LoansAndLeasesReceivableDeferredIncome	3800000000	usd
CY2016Q3	us-gaap	Loans And Leases Receivable Deferred Income LoansAndLeasesReceivableDeferredIncome	4500000000	usd
CY2015Q4	us-gaap	Loans And Leases Receivable Impaired Commitment To Lend LoansAndLeasesReceivableImpairedCommitmentToLend	363000000	usd
CY2016Q3	us-gaap	Loans And Leases Receivable Impaired Commitment To Lend LoansAndLeasesReceivableImpairedCommitmentToLend	440000000	usd
CY2015Q3	us-gaap	Loans And Leases Receivable Impaired Interest Income Recognized Change In Present Value Attributable To Passage Of Time LoansAndLeasesReceivableImpairedInterestIncomeRecognizedChangeInPresentValueAttributableToPassageOfTime	48000000	usd
	us-gaap	Loans And Leases Receivable Impaired Interest Income Recognized Change In Present Value Attributable To Passage Of Time LoansAndLeasesReceivableImpairedInterestIncomeRecognizedChangeInPresentValueAttributableToPassageOfTime	150000000	usd
CY2016Q3	us-gaap	Loans And Leases Receivable Impaired Interest Income Recognized Change In Present Value Attributable To Passage Of Time LoansAndLeasesReceivableImpairedInterestIncomeRecognizedChangeInPresentValueAttributableToPassageOfTime	54000000	usd
	us-gaap	Loans And Leases Receivable Impaired Interest Income Recognized Change In Present Value Attributable To Passage Of Time LoansAndLeasesReceivableImpairedInterestIncomeRecognizedChangeInPresentValueAttributableToPassageOfTime	153000000	usd
CY2015Q4	us-gaap	Loans And Leases Receivable Net Of Deferred Income LoansAndLeasesReceivableNetOfDeferredIncome	916559000000	usd
CY2016Q3	us-gaap	Loans And Leases Receivable Net Of Deferred Income LoansAndLeasesReceivableNetOfDeferredIncome	961326000000	usd
CY2015Q4	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	905014000000	usd
CY2016Q3	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	949743000000	usd
CY2015Q4	us-gaap	Loans Pledged As Collateral LoansPledgedAsCollateral	453058000000	usd
CY2016Q3	us-gaap	Loans Pledged As Collateral LoansPledgedAsCollateral	504037000000	usd
CY2015Q4	us-gaap	Loans Receivable Fair Value Disclosure LoansReceivableFairValueDisclosure	5316000000	usd
CY2016Q3	us-gaap	Loans Receivable Fair Value Disclosure LoansReceivableFairValueDisclosure	4788000000	usd
CY2015Q4	us-gaap	Loans Receivable Held For Sale Net Not Part Of Disposal Group Mortgage LoansReceivableHeldForSaleNetNotPartOfDisposalGroupMortgage	19603000000	usd
CY2016Q3	us-gaap	Loans Receivable Held For Sale Net Not Part Of Disposal Group Mortgage LoansReceivableHeldForSaleNetNotPartOfDisposalGroupMortgage	27423000000	usd
CY2015Q4	us-gaap	Loans Receivable Held For Sale Net Not Part Of Disposal Group Other LoansReceivableHeldForSaleNetNotPartOfDisposalGroupOther	279000000	usd
CY2016Q3	us-gaap	Loans Receivable Held For Sale Net Not Part Of Disposal Group Other LoansReceivableHeldForSaleNetNotPartOfDisposalGroupOther	183000000	usd
CY2015Q4	us-gaap	Long Term Debt LongTermDebt	199536000000	usd
CY2016Q3	us-gaap	Long Term Debt LongTermDebt	254835000000	usd
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CY2016Q3	us-gaap	Minority Interest MinorityInterest	930000000	usd
CY2015Q4	us-gaap	Mortgages Held For Sale Fair Value Disclosure MortgagesHeldForSaleFairValueDisclosure	13539000000	usd
CY2016Q3	us-gaap	Mortgages Held For Sale Fair Value Disclosure MortgagesHeldForSaleFairValueDisclosure	22647000000	usd
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	us-gaap	Net Cash Provided By Used In Financing Activities Continuing Operations NetCashProvidedByUsedInFinancingActivitiesContinuingOperations	113877000000	usd
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	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	-4513000000	usd
	us-gaap	Net Credit Loss On Loans Managed Or Securitized Or Assetbacked Financing Arrangement NetCreditLossOnLoansManagedOrSecuritizedOrAssetbackedFinancingArrangement	979000000	usd
	us-gaap	Net Credit Loss On Loans Managed Or Securitized Or Assetbacked Financing Arrangement NetCreditLossOnLoansManagedOrSecuritizedOrAssetbackedFinancingArrangement	974000000	usd
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	us-gaap	Net Income Loss NetIncomeLoss	17319000000	usd
CY2016Q3	us-gaap	Net Income Loss NetIncomeLoss	5644000000	usd
	us-gaap	Net Income Loss NetIncomeLoss	16664000000	usd
CY2015Q3	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	187000000	usd
	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	334000000	usd
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	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	77000000	usd
CY2015Q3	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	5443000000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	16267000000	usd
CY2016Q3	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	5243000000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	15501000000	usd
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CY2016Q3	us-gaap	Noninterest Bearing Deposit Liabilities NoninterestBearingDepositLiabilities	376136000000	usd
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	us-gaap	Noninterest Expense NoninterestExpense	37375000000	usd
CY2016Q3	us-gaap	Noninterest Expense NoninterestExpense	13268000000	usd
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	us-gaap	Noninterest Income NoninterestIncome	30758000000	usd
CY2016Q3	us-gaap	Noninterest Income NoninterestIncome	10376000000	usd
	us-gaap	Noninterest Income NoninterestIncome	31333000000	usd
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	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	3	segment
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CY2016Q3	us-gaap	Occupancy Net OccupancyNet	718000000	usd
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	us-gaap	Operating Leases Income Statement Lease Revenue OperatingLeasesIncomeStatementLeaseRevenue	476000000	usd
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	us-gaap	Operating Leases Income Statement Lease Revenue OperatingLeasesIncomeStatementLeaseRevenue	1404000000	usd
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CY2015Q4	us-gaap	Other Assets Fair Value Disclosure OtherAssetsFairValueDisclosure	3065000000	usd
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CY2016Q3	us-gaap	Other Assets Miscellaneous OtherAssetsMiscellaneous	26899000000	usd
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	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToNoncontrollingInterest	129000000	usd
CY2016Q3	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToNoncontrollingInterest	19000000	usd
	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToNoncontrollingInterest	-25000000	usd
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	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToNoncontrollingInterest	0	usd
CY2016Q3	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToNoncontrollingInterest	0	usd
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CY2016Q3	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax	-168000000	usd
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CY2016Q3	us-gaap	Other Comprehensive Income Derivatives Qualifying As Hedges Net Of Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToNoncontrollingInterest	0	usd
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	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Before Reclassification And Tax OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossBeforeReclassificationAndTax	27000000	usd
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	us-gaap	Other Comprehensive Income Foreign Currency Translation Gain Loss Arising During Period Tax OtherComprehensiveIncomeForeignCurrencyTranslationGainLossArisingDuringPeriodTax	13000000	usd
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	us-gaap	Other Comprehensive Income Foreign Currency Translation Gain Loss Arising During Period Tax OtherComprehensiveIncomeForeignCurrencyTranslationGainLossArisingDuringPeriodTax	-6000000	usd
CY2015Q3	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax	-880000000	usd
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax	-2974000000	usd
CY2016Q3	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax	-81000000	usd
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax	1477000000	usd
CY2015Q3	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-572000000	usd
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-1840000000	usd
CY2016Q3	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-40000000	usd
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	915000000	usd
CY2015Q3	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax	-308000000	usd
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax	-1134000000	usd
CY2016Q3	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax	-41000000	usd
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax	562000000	usd
CY2015Q3	us-gaap	Other Comprehensive Income Loss Before Tax OtherComprehensiveIncomeLossBeforeTax	567000000	usd
	us-gaap	Other Comprehensive Income Loss Before Tax OtherComprehensiveIncomeLossBeforeTax	-1548000000	usd
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	us-gaap	Other Comprehensive Income Loss Before Tax OtherComprehensiveIncomeLossBeforeTax	2973000000	usd
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	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax	896000000	usd
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	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax	542000000	usd
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	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax	689000000	usd
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	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Before Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax	-104000000	usd
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	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Before Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax	27000000	usd
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	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-117000000	usd
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	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	33000000	usd
CY2015Q3	us-gaap	Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax	8000000	usd
	us-gaap	Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax	13000000	usd
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CY2015Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	299000000	usd
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-1004000000	usd
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	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	1863000000	usd
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	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest	125000000	usd
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CY2015Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	321000000	usd
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-1129000000	usd
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	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	1887000000	usd
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	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax	-92000000	usd
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	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-57000000	usd
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	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	224000000	usd
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	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Net Unamortized Gain Loss Arising During Period Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax	-11000000	usd
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CY2016Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax	-39000000	usd
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CY2015Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax	-19000000	usd
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CY2016Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax	-25000000	usd
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CY2015Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax	-12000000	usd
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CY2016Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax	-14000000	usd
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CY2015Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest Adjusted Balance1 StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAdjustedBalance1	194012000000	usd
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	us-gaap	Stockholders Equity Period Increase Decrease StockholdersEquityPeriodIncreaseDecrease	9946000000	usd
CY2015Q3	us-gaap	Trading Gains Losses TradingGainsLosses	-26000000	usd
	us-gaap	Trading Gains Losses TradingGainsLosses	515000000	usd
CY2016Q3	us-gaap	Trading Gains Losses TradingGainsLosses	415000000	usd
	us-gaap	Trading Gains Losses TradingGainsLosses	943000000	usd
CY2015Q4	us-gaap	Trading Securities Pledged As Collateral TradingSecuritiesPledgedAsCollateral	73396000000	usd
CY2016Q3	us-gaap	Trading Securities Pledged As Collateral TradingSecuritiesPledgedAsCollateral	107973000000	usd
	us-gaap	Trading Securities Unrealized Holding Gain Loss TradingSecuritiesUnrealizedHoldingGainLoss	-985000000	usd
CY2015	us-gaap	Trading Securities Unrealized Holding Gain Loss TradingSecuritiesUnrealizedHoldingGainLoss	-1000000000	usd
	us-gaap	Trading Securities Unrealized Holding Gain Loss TradingSecuritiesUnrealizedHoldingGainLoss	1400000000	usd
CY2015Q4	us-gaap	Treasury Stock Shares TreasuryStockShares	389682664	shares
CY2016Q3	us-gaap	Treasury Stock Shares TreasuryStockShares	457922273	shares
CY2015Q4	us-gaap	Treasury Stock Value TreasuryStockValue	18867000000	usd
CY2016Q3	us-gaap	Treasury Stock Value TreasuryStockValue	22247000000	usd
CY2015Q4	us-gaap	Unused Commitments To Extend Credit UnusedCommitmentsToExtendCredit	526868000000	usd
CY2016Q3	us-gaap	Unused Commitments To Extend Credit UnusedCommitmentsToExtendCredit	547510000000	usd
CY2015Q3	us-gaap	Valuation Allowances And Reserves Recoveries ValuationAllowancesAndReservesRecoveries	392000000	usd
	us-gaap	Valuation Allowances And Reserves Recoveries ValuationAllowancesAndReservesRecoveries	1171000000	usd
CY2016Q3	us-gaap	Valuation Allowances And Reserves Recoveries ValuationAllowancesAndReservesRecoveries	436000000	usd
	us-gaap	Valuation Allowances And Reserves Recoveries ValuationAllowancesAndReservesRecoveries	1325000000	usd
CY2015Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	5193800000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	5220300000	shares
CY2016Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	5094600000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	5118200000	shares
CY2015Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	5125800000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	5145900000	shares
CY2016Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	5043400000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	5061900000	shares
CY2015Q3	wfc	Affordable Housing Tax Credits Amount AffordableHousingTaxCreditsAmount	203000000	usd
	wfc	Affordable Housing Tax Credits Amount AffordableHousingTaxCreditsAmount	619000000	usd
CY2016Q3	wfc	Affordable Housing Tax Credits Amount AffordableHousingTaxCreditsAmount	233000000	usd
	wfc	Affordable Housing Tax Credits Amount AffordableHousingTaxCreditsAmount	693000000	usd
	wfc	Affordable Housing Tax Credits Commitment Payment Period AffordableHousingTaxCreditsCommitmentPaymentPeriod	P3Y
CY2015Q4	wfc	Aggregate Fair Value Of Derivative Loan Commitments Net Asset Liability AggregateFairValueOfDerivativeLoanCommitmentsNetAssetLiability	56000000	usd
CY2016Q3	wfc	Aggregate Fair Value Of Derivative Loan Commitments Net Asset Liability AggregateFairValueOfDerivativeLoanCommitmentsNetAssetLiability	236000000	usd
CY2015Q3	wfc	Allowance For Credit Losses As Percentage Of Loans AllowanceForCreditLossesAsPercentageOfLoans	0.0139
CY2016Q3	wfc	Allowance For Credit Losses As Percentage Of Loans AllowanceForCreditLossesAsPercentageOfLoans	0.0132
CY2015Q3	wfc	Allowance For Loan Losses As Percentage Of Loans AllowanceForLoanLossesAsPercentageOfLoans	0.0129
CY2016Q3	wfc	Allowance For Loan Losses As Percentage Of Loans AllowanceForLoanLossesAsPercentageOfLoans	0.0120
CY2015Q3	wfc	Allowance For Unfunded Credit Commitments AllowanceForUnfundedCreditCommitments	903000000	usd
CY2016Q3	wfc	Allowance For Unfunded Credit Commitments AllowanceForUnfundedCreditCommitments	1111000000	usd
CY2015Q3	wfc	Amount Paid To Repurchase Loans From Securitization Vehicles AmountPaidToRepurchaseLoansFromSecuritizationVehicles	2200000000	usd
	wfc	Amount Paid To Repurchase Loans From Securitization Vehicles AmountPaidToRepurchaseLoansFromSecuritizationVehicles	8200000000	usd
CY2016Q3	wfc	Amount Paid To Repurchase Loans From Securitization Vehicles AmountPaidToRepurchaseLoansFromSecuritizationVehicles	2400000000	usd
	wfc	Amount Paid To Repurchase Loans From Securitization Vehicles AmountPaidToRepurchaseLoansFromSecuritizationVehicles	7300000000	usd
CY2016Q3	wfc	Capital Conservation Buffer CapitalConservationBuffer	0.00625
CY2015Q4	wfc	Carrying Value Of Delinquent Loans Eligible For Repurchase CarryingValueOfDelinquentLoansEligibleForRepurchase	1300000000	usd
CY2016Q3	wfc	Carrying Value Of Delinquent Loans Eligible For Repurchase CarryingValueOfDelinquentLoansEligibleForRepurchase	1200000000	usd
	wfc	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Accretion Into Interest Income CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldAccretionIntoInterestIncome	14212000000	usd
CY2016Q3	wfc	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Accretion Into Interest Income CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldAccretionIntoInterestIncome	324000000	usd
	wfc	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Accretion Into Interest Income CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldAccretionIntoInterestIncome	992000000	usd
	wfc	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Accretion Into Noninterest Income Due To Sales CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldAccretionIntoNoninterestIncomeDueToSales	458000000	usd
CY2016Q3	wfc	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Accretion Into Noninterest Income Due To Sales CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldAccretionIntoNoninterestIncomeDueToSales	0	usd
	wfc	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Accretion Into Noninterest Income Due To Sales CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldAccretionIntoNoninterestIncomeDueToSales	9000000	usd
	wfc	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Addition Due To Acquisitions CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldAdditionDueToAcquisitions	132000000	usd
CY2016Q3	wfc	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Addition Due To Acquisitions CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldAdditionDueToAcquisitions	-11000000	usd
	wfc	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Addition Due To Acquisitions CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldAdditionDueToAcquisitions	58000000	usd
	wfc	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Changes In Expected Cash Flows That Do Not Affect Nonaccretable Difference CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesChangesInExpectedCashFlowsThatDoNotAffectNonaccretableDifference	10658000000	usd
CY2016Q3	wfc	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Changes In Expected Cash Flows That Do Not Affect Nonaccretable Difference CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesChangesInExpectedCashFlowsThatDoNotAffectNonaccretableDifference	-4936000000	usd
	wfc	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Changes In Expected Cash Flows That Do Not Affect Nonaccretable Difference CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesChangesInExpectedCashFlowsThatDoNotAffectNonaccretableDifference	-4960000000	usd
CY2015Q3	wfc	Commission And Incentive Compensation CommissionAndIncentiveCompensation	2604000000	usd
	wfc	Commission And Incentive Compensation CommissionAndIncentiveCompensation	7895000000	usd
CY2016Q3	wfc	Commission And Incentive Compensation CommissionAndIncentiveCompensation	2520000000	usd
	wfc	Commission And Incentive Compensation CommissionAndIncentiveCompensation	7769000000	usd
CY2015Q3	wfc	Cost And Equity Method Other Than Temporary Impairment CostAndEquityMethodOtherThanTemporaryImpairment	66000000	usd
	wfc	Cost And Equity Method Other Than Temporary Impairment CostAndEquityMethodOtherThanTemporaryImpairment	183000000	usd
CY2016Q3	wfc	Cost And Equity Method Other Than Temporary Impairment CostAndEquityMethodOtherThanTemporaryImpairment	84000000	usd
	wfc	Cost And Equity Method Other Than Temporary Impairment CostAndEquityMethodOtherThanTemporaryImpairment	317000000	usd
CY2015Q4	wfc	Credit Derivative Notional Amount Net Protection Sold And Purchased CreditDerivativeNotionalAmountNetProtectionSoldAndPurchased	4063000000	usd
CY2016Q3	wfc	Credit Derivative Notional Amount Net Protection Sold And Purchased CreditDerivativeNotionalAmountNetProtectionSoldAndPurchased	5139000000	usd
CY2015Q4	wfc	Credit Derivative Notional Amount Purchased Credit Protection Other CreditDerivativeNotionalAmountPurchasedCreditProtectionOther	11537000000	usd
CY2016Q3	wfc	Credit Derivative Notional Amount Purchased Credit Protection Other CreditDerivativeNotionalAmountPurchasedCreditProtectionOther	16743000000	usd
CY2015Q4	wfc	Credit Derivatives Notional Amount Purchased Credit Protection CreditDerivativesNotionalAmountPurchasedCreditProtection	6481000000	usd
CY2016Q3	wfc	Credit Derivatives Notional Amount Purchased Credit Protection CreditDerivativesNotionalAmountPurchasedCreditProtection	5260000000	usd
CY2015Q4	wfc	Derivative Asset Amount Offset Against Collateral DerivativeAssetAmountOffsetAgainstCollateral	66924000000	usd
CY2016Q3	wfc	Derivative Asset Amount Offset Against Collateral DerivativeAssetAmountOffsetAgainstCollateral	112586000000	usd
CY2015Q4	wfc	Derivative Asset Fair Value Amount Offset Against Collateral Subject To Master Netting Arrangements DerivativeAssetFairValueAmountOffsetAgainstCollateralSubjectToMasterNettingArrangements	69900000000	usd
CY2016Q3	wfc	Derivative Asset Fair Value Amount Offset Against Collateral Subject To Master Netting Arrangements DerivativeAssetFairValueAmountOffsetAgainstCollateralSubjectToMasterNettingArrangements	116200000000	usd
CY2015Q4	wfc	Derivative Asset Net Exposure DerivativeAssetNetExposure	16324000000	usd
CY2016Q3	wfc	Derivative Asset Net Exposure DerivativeAssetNetExposure	16851000000	usd
CY2015Q4	wfc	Derivative Asset Not Subject To Enforceable Master Netting Arrangement DerivativeAssetNotSubjectToEnforceableMasterNettingArrangement	14600000000	usd
CY2016Q3	wfc	Derivative Asset Not Subject To Enforceable Master Netting Arrangement DerivativeAssetNotSubjectToEnforceableMasterNettingArrangement	15200000000	usd
CY2015Q4	wfc	Derivative Liability Amount Offset Against Collateral DerivativeLiabilityAmountOffsetAgainstCollateral	66004000000	usd
CY2016Q3	wfc	Derivative Liability Amount Offset Against Collateral DerivativeLiabilityAmountOffsetAgainstCollateral	107817000000	usd
CY2015Q4	wfc	Derivative Liability Fair Value Amount Offset Against Collateral Subject To Master Netting Arrangements DerivativeLiabilityFairValueAmountOffsetAgainstCollateralSubjectToMasterNettingArrangements	74000000000	usd
CY2016Q3	wfc	Derivative Liability Fair Value Amount Offset Against Collateral Subject To Master Netting Arrangements DerivativeLiabilityFairValueAmountOffsetAgainstCollateralSubjectToMasterNettingArrangements	114200000000	usd
CY2015Q4	wfc	Derivative Liability Net Exposure DerivativeLiabilityNetExposure	9436000000	usd
CY2016Q3	wfc	Derivative Liability Net Exposure DerivativeLiabilityNetExposure	8093000000	usd
CY2015Q4	wfc	Derivative Liability Not Subject To Enforceable Master Netting Arrangement DerivativeLiabilityNotSubjectToEnforceableMasterNettingArrangement	5900000000	usd
CY2016Q3	wfc	Derivative Liability Not Subject To Enforceable Master Netting Arrangement DerivativeLiabilityNotSubjectToEnforceableMasterNettingArrangement	7000000000	usd
CY2015Q3	wfc	Derivative Net Hedge Ineffectiveness Gain Loss Component Recognized On Derivative DerivativeNetHedgeIneffectivenessGainLossComponentRecognizedOnDerivative	858000000	usd
	wfc	Derivative Net Hedge Ineffectiveness Gain Loss Component Recognized On Derivative DerivativeNetHedgeIneffectivenessGainLossComponentRecognizedOnDerivative	-956000000	usd
CY2016Q3	wfc	Derivative Net Hedge Ineffectiveness Gain Loss Component Recognized On Derivative DerivativeNetHedgeIneffectivenessGainLossComponentRecognizedOnDerivative	98000000	usd
	wfc	Derivative Net Hedge Ineffectiveness Gain Loss Component Recognized On Derivative DerivativeNetHedgeIneffectivenessGainLossComponentRecognizedOnDerivative	3678000000	usd
CY2015Q3	wfc	Derivative Net Hedge Ineffectiveness Gain Loss Component Recognized On Hedged Item DerivativeNetHedgeIneffectivenessGainLossComponentRecognizedOnHedgedItem	-659000000	usd
	wfc	Derivative Net Hedge Ineffectiveness Gain Loss Component Recognized On Hedged Item DerivativeNetHedgeIneffectivenessGainLossComponentRecognizedOnHedgedItem	1041000000	usd
CY2016Q3	wfc	Derivative Net Hedge Ineffectiveness Gain Loss Component Recognized On Hedged Item DerivativeNetHedgeIneffectivenessGainLossComponentRecognizedOnHedgedItem	71000000	usd
	wfc	Derivative Net Hedge Ineffectiveness Gain Loss Component Recognized On Hedged Item DerivativeNetHedgeIneffectivenessGainLossComponentRecognizedOnHedgedItem	-2832000000	usd
CY2015Q4	wfc	Employee Stock Ownership Plan Preferred Stock Carrying Value EmployeeStockOwnershipPlanPreferredStockCarryingValue	1252000000	usd
CY2016Q3	wfc	Employee Stock Ownership Plan Preferred Stock Carrying Value EmployeeStockOwnershipPlanPreferredStockCarryingValue	1482000000	usd
CY2015Q4	wfc	Employee Stock Ownership Plan Preferred Stock Discount On Shares EmployeeStockOwnershipPlanPreferredStockDiscountOnShares	0	usd
CY2016Q3	wfc	Employee Stock Ownership Plan Preferred Stock Discount On Shares EmployeeStockOwnershipPlanPreferredStockDiscountOnShares	0	usd
CY2015Q4	wfc	Employee Stock Ownership Plan Preferred Stock Liquidation Preference EmployeeStockOwnershipPlanPreferredStockLiquidationPreference	0
CY2016Q3	wfc	Employee Stock Ownership Plan Preferred Stock Liquidation Preference EmployeeStockOwnershipPlanPreferredStockLiquidationPreference	0
CY2015Q4	wfc	Employee Stock Ownership Plan Preferred Stock Liquidation Preference Value EmployeeStockOwnershipPlanPreferredStockLiquidationPreferenceValue	1252000000	usd
CY2016Q3	wfc	Employee Stock Ownership Plan Preferred Stock Liquidation Preference Value EmployeeStockOwnershipPlanPreferredStockLiquidationPreferenceValue	1482000000	usd
CY2015Q4	wfc	Employee Stock Ownership Plan Preferred Stock Shares Authorized And Designated EmployeeStockOwnershipPlanPreferredStockSharesAuthorizedAndDesignated	1252386	shares
CY2016Q3	wfc	Employee Stock Ownership Plan Preferred Stock Shares Authorized And Designated EmployeeStockOwnershipPlanPreferredStockSharesAuthorizedAndDesignated	1482072	shares
CY2015Q3	wfc	Fair Value Level Transfer Amount Total FairValueLevelTransferAmountTotal	0	usd
	wfc	Fair Value Level Transfer Amount Total FairValueLevelTransferAmountTotal	0	usd
CY2016Q3	wfc	Fair Value Level Transfer Amount Total FairValueLevelTransferAmountTotal	0	usd
	wfc	Fair Value Level Transfer Amount Total FairValueLevelTransferAmountTotal	0	usd
CY2015Q4	wfc	Fair Value Of Net Asset Liability From Economic Hedges Related To Mortgage Servicing Activities FairValueOfNetAssetLiabilityFromEconomicHedgesRelatedToMortgageServicingActivities	-3000000	usd
CY2016Q3	wfc	Fair Value Of Net Asset Liability From Economic Hedges Related To Mortgage Servicing Activities FairValueOfNetAssetLiabilityFromEconomicHedgesRelatedToMortgageServicingActivities	263000000	usd
CY2015Q4	wfc	Federal Funds Sold Securities Purchased Under Resale Agreements And Other Short Term Investments FederalFundsSoldSecuritiesPurchasedUnderResaleAgreementsAndOtherShortTermInvestments	270130000000	usd
CY2016Q3	wfc	Federal Funds Sold Securities Purchased Under Resale Agreements And Other Short Term Investments FederalFundsSoldSecuritiesPurchasedUnderResaleAgreementsAndOtherShortTermInvestments	298325000000	usd
CY2015Q3	wfc	Fees And Commission Mortgage Banking FeesAndCommissionMortgageBanking	1589000000	usd
	wfc	Fees And Commission Mortgage Banking FeesAndCommissionMortgageBanking	4841000000	usd
CY2016Q3	wfc	Fees And Commission Mortgage Banking FeesAndCommissionMortgageBanking	1667000000	usd
	wfc	Fees And Commission Mortgage Banking FeesAndCommissionMortgageBanking	4679000000	usd
CY2015Q3	wfc	Fees And Commissions Depositors Accounts FeesAndCommissionsDepositorsAccounts	1335000000	usd
	wfc	Fees And Commissions Depositors Accounts FeesAndCommissionsDepositorsAccounts	3839000000	usd
CY2016Q3	wfc	Fees And Commissions Depositors Accounts FeesAndCommissionsDepositorsAccounts	1370000000	usd
	wfc	Fees And Commissions Depositors Accounts FeesAndCommissionsDepositorsAccounts	4015000000	usd
CY2015Q4	wfc	Financial Instruments Owned And Pledged As Collateral Carrying Amount FinancialInstrumentsOwnedAndPledgedAsCollateralCarryingAmount	640366000000	usd
CY2016Q3	wfc	Financial Instruments Owned And Pledged As Collateral Carrying Amount FinancialInstrumentsOwnedAndPledgedAsCollateralCarryingAmount	705850000000	usd
CY2015Q3	wfc	Financing Receivable Allowance For Credit Losses Other Increase Decrease FinancingReceivableAllowanceForCreditLossesOtherIncreaseDecrease	-4000000	usd
	wfc	Financing Receivable Allowance For Credit Losses Other Increase Decrease FinancingReceivableAllowanceForCreditLossesOtherIncreaseDecrease	-7000000	usd
CY2016Q3	wfc	Financing Receivable Allowance For Credit Losses Other Increase Decrease FinancingReceivableAllowanceForCreditLossesOtherIncreaseDecrease	-1000000	usd
	wfc	Financing Receivable Allowance For Credit Losses Other Increase Decrease FinancingReceivableAllowanceForCreditLossesOtherIncreaseDecrease	-15000000	usd
CY2015Q4	wfc	Financing Receivable Temporary Advance Arrangements FinancingReceivableTemporaryAdvanceArrangements	75000000000	usd
CY2016Q3	wfc	Financing Receivable Temporary Advance Arrangements FinancingReceivableTemporaryAdvanceArrangements	75000000000	usd
CY2016Q3	wfc	Gsib Surcharge GSIBSurcharge	0.005
CY2015Q3	wfc	Gain Loss On Available For Sale And Held To Maturity Investments GainLossOnAvailableForSaleAndHeldToMaturityInvestments	1067000000	usd
	wfc	Gain Loss On Available For Sale And Held To Maturity Investments GainLossOnAvailableForSaleAndHeldToMaturityInvestments	2413000000	usd
CY2016Q3	wfc	Gain Loss On Available For Sale And Held To Maturity Investments GainLossOnAvailableForSaleAndHeldToMaturityInvestments	246000000	usd
	wfc	Gain Loss On Available For Sale And Held To Maturity Investments GainLossOnAvailableForSaleAndHeldToMaturityInvestments	1370000000	usd
CY2015Q3	wfc	Gain Loss On Fair Value Hedges Recognized In Net Interest Income GainLossOnFairValueHedgesRecognizedInNetInterestIncome	327000000	usd
	wfc	Gain Loss On Fair Value Hedges Recognized In Net Interest Income GainLossOnFairValueHedgesRecognizedInNetInterestIncome	1002000000	usd
CY2016Q3	wfc	Gain Loss On Fair Value Hedges Recognized In Net Interest Income GainLossOnFairValueHedgesRecognizedInNetInterestIncome	364000000	usd
	wfc	Gain Loss On Fair Value Hedges Recognized In Net Interest Income GainLossOnFairValueHedgesRecognizedInNetInterestIncome	1007000000	usd
CY2015Q3	wfc	Gain Loss On Mortgage Loan Origination And Sales Activities GainLossOnMortgageLoanOriginationAndSalesActivities	915000000	usd
	wfc	Gain Loss On Mortgage Loan Origination And Sales Activities GainLossOnMortgageLoanOriginationAndSalesActivities	3130000000	usd
CY2016Q3	wfc	Gain Loss On Mortgage Loan Origination And Sales Activities GainLossOnMortgageLoanOriginationAndSalesActivities	1308000000	usd
	wfc	Gain Loss On Mortgage Loan Origination And Sales Activities GainLossOnMortgageLoanOriginationAndSalesActivities	3110000000	usd
CY2015Q3	wfc	Gain Loss Recognized In Noninterest Income For Hedge Ineffectiveness GainLossRecognizedInNoninterestIncomeForHedgeIneffectiveness	0	usd
	wfc	Gain Loss Recognized In Noninterest Income For Hedge Ineffectiveness GainLossRecognizedInNoninterestIncomeForHedgeIneffectiveness	1000000	usd
CY2016Q3	wfc	Gain Loss Recognized In Noninterest Income For Hedge Ineffectiveness GainLossRecognizedInNoninterestIncomeForHedgeIneffectiveness	0	usd
	wfc	Gain Loss Recognized In Noninterest Income For Hedge Ineffectiveness GainLossRecognizedInNoninterestIncomeForHedgeIneffectiveness	1000000	usd
CY2015Q4	wfc	Guarantor Obligations Maximum Exposure Expires After Five Years GuarantorObligationsMaximumExposureExpiresAfterFiveYears	12886000000	usd
CY2016Q3	wfc	Guarantor Obligations Maximum Exposure Expires After Five Years GuarantorObligationsMaximumExposureExpiresAfterFiveYears	15590000000	usd
CY2015Q4	wfc	Guarantor Obligations Maximum Exposure Expires In One Year Or Less GuarantorObligationsMaximumExposureExpiresInOneYearOrLess	27582000000	usd
CY2016Q3	wfc	Guarantor Obligations Maximum Exposure Expires In One Year Or Less GuarantorObligationsMaximumExposureExpiresInOneYearOrLess	31214000000	usd
CY2015Q4	wfc	Guarantor Obligations Maximum Exposure Expires In One Year Through Three Years GuarantorObligationsMaximumExposureExpiresInOneYearThroughThreeYears	17759000000	usd
CY2016Q3	wfc	Guarantor Obligations Maximum Exposure Expires In One Year Through Three Years GuarantorObligationsMaximumExposureExpiresInOneYearThroughThreeYears	21092000000	usd
CY2015Q4	wfc	Guarantor Obligations Maximum Exposure Expires In Three Years Through Five Years GuarantorObligationsMaximumExposureExpiresInThreeYearsThroughFiveYears	10565000000	usd
CY2016Q3	wfc	Guarantor Obligations Maximum Exposure Expires In Three Years Through Five Years GuarantorObligationsMaximumExposureExpiresInThreeYearsThroughFiveYears	9579000000	usd
CY2016Q3	wfc	High Value Properties Threshold HighValuePropertiesThreshold	1000000	usd
CY2015Q3	wfc	Impaired Financing Receivable Interest Income ImpairedFinancingReceivableInterestIncome	341000000	usd
	wfc	Impaired Financing Receivable Interest Income ImpairedFinancingReceivableInterestIncome	1038000000	usd
CY2016Q3	wfc	Impaired Financing Receivable Interest Income ImpairedFinancingReceivableInterestIncome	310000000	usd
	wfc	Impaired Financing Receivable Interest Income ImpairedFinancingReceivableInterestIncome	946000000	usd
CY2015Q3	wfc	Income Expense From All Other Nonmarketable Equity Investments IncomeExpenseFromAllOtherNonmarketableEquityInvestments	-161000000	usd
	wfc	Income Expense From All Other Nonmarketable Equity Investments IncomeExpenseFromAllOtherNonmarketableEquityInvestments	-587000000	usd
CY2016Q3	wfc	Income Expense From All Other Nonmarketable Equity Investments IncomeExpenseFromAllOtherNonmarketableEquityInvestments	-83000000	usd
	wfc	Income Expense From All Other Nonmarketable Equity Investments IncomeExpenseFromAllOtherNonmarketableEquityInvestments	-404000000	usd
	wfc	Increase Decrease In Fair Value Assets Measured On Nonrecurring Basis IncreaseDecreaseInFairValueAssetsMeasuredOnNonrecurringBasis	-1138000000	usd
	wfc	Increase Decrease In Fair Value Assets Measured On Nonrecurring Basis IncreaseDecreaseInFairValueAssetsMeasuredOnNonrecurringBasis	-1648000000	usd
	wfc	Increase Decrease In Fair Value Assets Measured On Nonrecurring Basis Loans Held For Sale IncreaseDecreaseInFairValueAssetsMeasuredOnNonrecurringBasisLoansHeldForSale	-3000000	usd
	wfc	Increase Decrease In Fair Value Assets Measured On Nonrecurring Basis Loans Held For Sale IncreaseDecreaseInFairValueAssetsMeasuredOnNonrecurringBasisLoansHeldForSale	-21000000	usd
	wfc	Increase Decrease In Fair Value Assets Measured On Nonrecurring Basis Loans Receivable IncreaseDecreaseInFairValueAssetsMeasuredOnNonrecurringBasisLoansReceivable	-929000000	usd
	wfc	Increase Decrease In Fair Value Assets Measured On Nonrecurring Basis Loans Receivable IncreaseDecreaseInFairValueAssetsMeasuredOnNonrecurringBasisLoansReceivable	-1314000000	usd
	wfc	Increase Decrease In Fair Value Assets Measured On Nonrecurring Basis Mortgages Held For Sale IncreaseDecreaseInFairValueAssetsMeasuredOnNonrecurringBasisMortgagesHeldForSale	17000000	usd
	wfc	Increase Decrease In Fair Value Assets Measured On Nonrecurring Basis Mortgages Held For Sale IncreaseDecreaseInFairValueAssetsMeasuredOnNonrecurringBasisMortgagesHeldForSale	26000000	usd
	wfc	Increase Decrease In Fair Value Assets Measured On Nonrecurring Basis Other Assets IncreaseDecreaseInFairValueAssetsMeasuredOnNonrecurringBasisOtherAssets	-223000000	usd
	wfc	Increase Decrease In Fair Value Assets Measured On Nonrecurring Basis Other Assets IncreaseDecreaseInFairValueAssetsMeasuredOnNonrecurringBasisOtherAssets	-339000000	usd
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	wfc	Increase Decrease In Noncontrolling Interests IncreaseDecreaseInNoncontrollingInterests	-136000000	usd
	wfc	Increase Decrease In Trading Assets IncreaseDecreaseInTradingAssets	40300000000	usd
	wfc	Increase Decrease In Trading Assets IncreaseDecreaseInTradingAssets	38334000000	usd
CY2015Q4	wfc	Investment Securities Pledged As Collateral InvestmentSecuritiesPledgedAsCollateral	113912000000	usd
CY2016Q3	wfc	Investment Securities Pledged As Collateral InvestmentSecuritiesPledgedAsCollateral	93840000000	usd
CY2014Q4	wfc	Liability For Mortgage Loan Repurchase Losses LiabilityForMortgageLoanRepurchaseLosses	615000000	usd
CY2015Q2	wfc	Liability For Mortgage Loan Repurchase Losses LiabilityForMortgageLoanRepurchaseLosses	557000000	usd
CY2015Q3	wfc	Liability For Mortgage Loan Repurchase Losses LiabilityForMortgageLoanRepurchaseLosses	538000000	usd
CY2015Q4	wfc	Liability For Mortgage Loan Repurchase Losses LiabilityForMortgageLoanRepurchaseLosses	378000000	usd
CY2016Q2	wfc	Liability For Mortgage Loan Repurchase Losses LiabilityForMortgageLoanRepurchaseLosses	255000000	usd
CY2016Q3	wfc	Liability For Mortgage Loan Repurchase Losses LiabilityForMortgageLoanRepurchaseLosses	239000000	usd
CY2015Q3	wfc	Liability For Mortgage Loan Repurchase Losses Additions LiabilityForMortgageLoanRepurchaseLossesAdditions	-6000000	usd
	wfc	Liability For Mortgage Loan Repurchase Losses Additions LiabilityForMortgageLoanRepurchaseLossesAdditions	-40000000	usd
CY2016Q3	wfc	Liability For Mortgage Loan Repurchase Losses Additions LiabilityForMortgageLoanRepurchaseLossesAdditions	-13000000	usd
	wfc	Liability For Mortgage Loan Repurchase Losses Additions LiabilityForMortgageLoanRepurchaseLossesAdditions	-106000000	usd
CY2015Q3	wfc	Liability For Mortgage Loan Repurchase Losses Additions Change In Estimate Primarily Due To Credit Deterioration LiabilityForMortgageLoanRepurchaseLossesAdditionsChangeInEstimatePrimarilyDueToCreditDeterioration	-17000000	usd
	wfc	Liability For Mortgage Loan Repurchase Losses Additions Change In Estimate Primarily Due To Credit Deterioration LiabilityForMortgageLoanRepurchaseLossesAdditionsChangeInEstimatePrimarilyDueToCreditDeterioration	-74000000	usd
CY2016Q3	wfc	Liability For Mortgage Loan Repurchase Losses Additions Change In Estimate Primarily Due To Credit Deterioration LiabilityForMortgageLoanRepurchaseLossesAdditionsChangeInEstimatePrimarilyDueToCreditDeterioration	-24000000	usd
	wfc	Liability For Mortgage Loan Repurchase Losses Additions Change In Estimate Primarily Due To Credit Deterioration LiabilityForMortgageLoanRepurchaseLossesAdditionsChangeInEstimatePrimarilyDueToCreditDeterioration	-132000000	usd
CY2015Q3	wfc	Liability For Mortgage Loan Repurchase Losses Additions Sales LiabilityForMortgageLoanRepurchaseLossesAdditionsSales	11000000	usd
	wfc	Liability For Mortgage Loan Repurchase Losses Additions Sales LiabilityForMortgageLoanRepurchaseLossesAdditionsSales	34000000	usd
CY2016Q3	wfc	Liability For Mortgage Loan Repurchase Losses Additions Sales LiabilityForMortgageLoanRepurchaseLossesAdditionsSales	11000000	usd
	wfc	Liability For Mortgage Loan Repurchase Losses Additions Sales LiabilityForMortgageLoanRepurchaseLossesAdditionsSales	26000000	usd
CY2015Q3	wfc	Liability For Mortgage Loan Repurchase Losses Reductions Losses LiabilityForMortgageLoanRepurchaseLossesReductionsLosses	13000000	usd
	wfc	Liability For Mortgage Loan Repurchase Losses Reductions Losses LiabilityForMortgageLoanRepurchaseLossesReductionsLosses	37000000	usd
CY2016Q3	wfc	Liability For Mortgage Loan Repurchase Losses Reductions Losses LiabilityForMortgageLoanRepurchaseLossesReductionsLosses	3000000	usd
	wfc	Liability For Mortgage Loan Repurchase Losses Reductions Losses LiabilityForMortgageLoanRepurchaseLossesReductionsLosses	33000000	usd
	wfc	Loans Originated By Nonbank Entities LoansOriginatedByNonbankEntities	9586000000	usd
	wfc	Loans Originated By Nonbank Entities LoansOriginatedByNonbankEntities	9091000000	usd
CY2015Q4	wfc	Loans Serviced For Others LoansServicedForOthers	1778000000000	usd
CY2016Q3	wfc	Loans Serviced For Others LoansServicedForOthers	1703000000000	usd
CY2015Q4	wfc	Managed Servicing Portfolio ManagedServicingPortfolio	2256000000000	usd
CY2016Q3	wfc	Managed Servicing Portfolio ManagedServicingPortfolio	2197000000000	usd
CY2015Q4	wfc	Marketable Securities Amortized Cost MarketableSecuritiesAmortizedCost	344573000000	usd
CY2016Q3	wfc	Marketable Securities Amortized Cost MarketableSecuritiesAmortizedCost	386359000000	usd
CY2015Q3	wfc	Marketable Securities Available For Sale And Held To Maturity Securities Realized Gain Loss MarketableSecuritiesAvailableForSaleAndHeldToMaturitySecuritiesRealizedGainLoss	435000000	usd
	wfc	Marketable Securities Available For Sale And Held To Maturity Securities Realized Gain Loss MarketableSecuritiesAvailableForSaleAndHeldToMaturitySecuritiesRealizedGainLoss	951000000	usd
CY2016Q3	wfc	Marketable Securities Available For Sale And Held To Maturity Securities Realized Gain Loss MarketableSecuritiesAvailableForSaleAndHeldToMaturitySecuritiesRealizedGainLoss	191000000	usd
	wfc	Marketable Securities Available For Sale And Held To Maturity Securities Realized Gain Loss MarketableSecuritiesAvailableForSaleAndHeldToMaturitySecuritiesRealizedGainLoss	1001000000	usd
CY2015Q4	wfc	Marketable Securities Continuous Unrealized Loss Position12 Months Or Longer Aggregate Loss2 MarketableSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAggregateLoss2	1166000000	usd
CY2016Q3	wfc	Marketable Securities Continuous Unrealized Loss Position12 Months Or Longer Aggregate Loss2 MarketableSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAggregateLoss2	1430000000	usd
CY2015Q4	wfc	Marketable Securities Continuous Unrealized Loss Position Aggregate Loss2 MarketableSecuritiesContinuousUnrealizedLossPositionAggregateLoss2	2880000000	usd
CY2016Q3	wfc	Marketable Securities Continuous Unrealized Loss Position Aggregate Loss2 MarketableSecuritiesContinuousUnrealizedLossPositionAggregateLoss2	1951000000	usd
CY2015Q4	wfc	Marketable Securities Continuous Unrealized Loss Position Fair Value MarketableSecuritiesContinuousUnrealizedLossPositionFairValue	162520000000	usd
CY2016Q3	wfc	Marketable Securities Continuous Unrealized Loss Position Fair Value MarketableSecuritiesContinuousUnrealizedLossPositionFairValue	61417000000	usd
CY2015Q4	wfc	Marketable Securities Continuous Unrealized Loss Position Less Than12 Months Aggregate Loss2 MarketableSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAggregateLoss2	1714000000	usd
CY2016Q3	wfc	Marketable Securities Continuous Unrealized Loss Position Less Than12 Months Aggregate Loss2 MarketableSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAggregateLoss2	521000000	usd
CY2015Q4	wfc	Marketable Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value MarketableSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	130939000000	usd
CY2016Q3	wfc	Marketable Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value MarketableSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	33668000000	usd
CY2015Q4	wfc	Marketable Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value MarketableSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue	31581000000	usd
CY2016Q3	wfc	Marketable Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value MarketableSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue	27749000000	usd
CY2015Q4	wfc	Marketable Securities Gross Unrealized Gain2 MarketableSecuritiesGrossUnrealizedGain2	6232000000	usd
CY2016Q3	wfc	Marketable Securities Gross Unrealized Gain2 MarketableSecuritiesGrossUnrealizedGain2	9730000000	usd
CY2015Q4	wfc	Marketable Securities Gross Unrealized Losses2 MarketableSecuritiesGrossUnrealizedLosses2	2880000000	usd
CY2016Q3	wfc	Marketable Securities Gross Unrealized Losses2 MarketableSecuritiesGrossUnrealizedLosses2	1951000000	usd
CY2015Q3	wfc	Mortgage Servicing Noninterest Income MortgageServicingNoninterestIncome	674000000	usd
	wfc	Mortgage Servicing Noninterest Income MortgageServicingNoninterestIncome	1711000000	usd
CY2016Q3	wfc	Mortgage Servicing Noninterest Income MortgageServicingNoninterestIncome	359000000	usd
	wfc	Mortgage Servicing Noninterest Income MortgageServicingNoninterestIncome	1569000000	usd
	wfc	Net Change In Federal Funds Sold Securities Purchased Under Resale Agreements And Other Short Term Investments NetChangeInFederalFundsSoldSecuritiesPurchasedUnderResaleAgreementsAndOtherShortTermInvestments	-3453000000	usd
	wfc	Net Change In Federal Funds Sold Securities Purchased Under Resale Agreements And Other Short Term Investments NetChangeInFederalFundsSoldSecuritiesPurchasedUnderResaleAgreementsAndOtherShortTermInvestments	28296000000	usd
CY2015Q3	wfc	Net Derivative Gains Losses From Economic Hedges Related To Mortgage Servicing Activities NetDerivativeGainsLossesFromEconomicHedgesRelatedToMortgageServicingActivities	1086000000	usd
	wfc	Net Derivative Gains Losses From Economic Hedges Related To Mortgage Servicing Activities NetDerivativeGainsLossesFromEconomicHedgesRelatedToMortgageServicingActivities	1021000000	usd
CY2016Q3	wfc	Net Derivative Gains Losses From Economic Hedges Related To Mortgage Servicing Activities NetDerivativeGainsLossesFromEconomicHedgesRelatedToMortgageServicingActivities	142000000	usd
	wfc	Net Derivative Gains Losses From Economic Hedges Related To Mortgage Servicing Activities NetDerivativeGainsLossesFromEconomicHedgesRelatedToMortgageServicingActivities	2575000000	usd
CY2015Q3	wfc	Net Gains Losses From Equity Investments NetGainsLossesFromEquityInvestments	920000000	usd
	wfc	Net Gains Losses From Equity Investments NetGainsLossesFromEquityInvestments	1807000000	usd
CY2016Q3	wfc	Net Gains Losses From Equity Investments NetGainsLossesFromEquityInvestments	140000000	usd
	wfc	Net Gains Losses From Equity Investments NetGainsLossesFromEquityInvestments	573000000	usd
CY2015Q3	wfc	Net Gains Losses From Nonmarketable Equity Investments NetGainsLossesFromNonmarketableEquityInvestments	632000000	usd
	wfc	Net Gains Losses From Nonmarketable Equity Investments NetGainsLossesFromNonmarketableEquityInvestments	1462000000	usd
CY2016Q3	wfc	Net Gains Losses From Nonmarketable Equity Investments NetGainsLossesFromNonmarketableEquityInvestments	55000000	usd
	wfc	Net Gains Losses From Nonmarketable Equity Investments NetGainsLossesFromNonmarketableEquityInvestments	369000000	usd
CY2015Q3	wfc	Net Income Expense From Nonmarketable Equity Investments Total NetIncomeExpenseFromNonmarketableEquityInvestmentsTotal	471000000	usd
	wfc	Net Income Expense From Nonmarketable Equity Investments Total NetIncomeExpenseFromNonmarketableEquityInvestmentsTotal	875000000	usd
CY2016Q3	wfc	Net Income Expense From Nonmarketable Equity Investments Total NetIncomeExpenseFromNonmarketableEquityInvestmentsTotal	-28000000	usd
	wfc	Net Income Expense From Nonmarketable Equity Investments Total NetIncomeExpenseFromNonmarketableEquityInvestmentsTotal	-35000000	usd
	wfc	Net Increase Decrease In Deferred Compensation And Related Plans NetIncreaseDecreaseInDeferredCompensationAndRelatedPlans	-1038000000	usd
	wfc	Net Increase Decrease In Deferred Compensation And Related Plans NetIncreaseDecreaseInDeferredCompensationAndRelatedPlans	-1053000000	usd
CY2015Q3	wfc	Net Loan Charge Offs Annualized As Percentage Of Average Loans NetLoanChargeOffsAnnualizedAsPercentageOfAverageLoans	0.0031
	wfc	Net Loan Charge Offs Annualized As Percentage Of Average Loans NetLoanChargeOffsAnnualizedAsPercentageOfAverageLoans	0.0031
CY2016Q3	wfc	Net Loan Charge Offs Annualized As Percentage Of Average Loans NetLoanChargeOffsAnnualizedAsPercentageOfAverageLoans	0.0033
	wfc	Net Loan Charge Offs Annualized As Percentage Of Average Loans NetLoanChargeOffsAnnualizedAsPercentageOfAverageLoans	0.0037
	wfc	Net Transfers From Loans To Mortgage Held For Sale NetTransfersFromLoansToMortgageHeldForSale	7219000000	usd
	wfc	Net Transfers From Loans To Mortgage Held For Sale NetTransfersFromLoansToMortgageHeldForSale	5257000000	usd
CY2015Q4	wfc	Non Residential Real Estate Foreclosed Assets NonResidentialRealEstateForeclosedAssets	565000000	usd
CY2016Q3	wfc	Non Residential Real Estate Foreclosed Assets NonResidentialRealEstateForeclosedAssets	416000000	usd
CY2015Q3	wfc	Noninterest Income Other Loss NoninterestIncomeOtherLoss	266000000	usd
	wfc	Noninterest Income Other Loss NoninterestIncomeOtherLoss	412000000	usd
CY2016Q3	wfc	Noninterest Income Other Loss NoninterestIncomeOtherLoss	315000000	usd
	wfc	Noninterest Income Other Loss NoninterestIncomeOtherLoss	1671000000	usd
CY2015Q4	wfc	Nonmarketable Equity Investments NonmarketableEquityInvestments	23747000000	usd
CY2016Q3	wfc	Nonmarketable Equity Investments NonmarketableEquityInvestments	26331000000	usd
	wfc	Numberof Divestitures NumberofDivestitures	2	business
CY2015Q3	wfc	Other Comprehensive Income Foreign Currency Transaction And Translation Reclassification Adjustment Net Losses To Net Income After Tax OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationReclassificationAdjustmentNetLossesToNetIncomeAfterTax	0	usd
	wfc	Other Comprehensive Income Foreign Currency Transaction And Translation Reclassification Adjustment Net Losses To Net Income After Tax OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationReclassificationAdjustmentNetLossesToNetIncomeAfterTax	0	usd
CY2016Q3	wfc	Other Comprehensive Income Foreign Currency Transaction And Translation Reclassification Adjustment Net Losses To Net Income After Tax OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationReclassificationAdjustmentNetLossesToNetIncomeAfterTax	0	usd
	wfc	Other Comprehensive Income Foreign Currency Transaction And Translation Reclassification Adjustment Net Losses To Net Income After Tax OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationReclassificationAdjustmentNetLossesToNetIncomeAfterTax	0	usd
CY2015Q3	wfc	Other Comprehensive Income Loss Other Reclassification Adjustments From Aoci Pension And Other Postretirement Benefit Plans Before Tax OtherComprehensiveIncomeLossOtherReclassificationAdjustmentsFromAociPensionAndOtherPostretirementBenefitPlansBeforeTax	-1000000	usd
	wfc	Other Comprehensive Income Loss Other Reclassification Adjustments From Aoci Pension And Other Postretirement Benefit Plans Before Tax OtherComprehensiveIncomeLossOtherReclassificationAdjustmentsFromAociPensionAndOtherPostretirementBenefitPlansBeforeTax	11000000	usd
CY2016Q3	wfc	Other Comprehensive Income Loss Other Reclassification Adjustments From Aoci Pension And Other Postretirement Benefit Plans Before Tax OtherComprehensiveIncomeLossOtherReclassificationAdjustmentsFromAociPensionAndOtherPostretirementBenefitPlansBeforeTax	0	usd
	wfc	Other Comprehensive Income Loss Other Reclassification Adjustments From Aoci Pension And Other Postretirement Benefit Plans Before Tax OtherComprehensiveIncomeLossOtherReclassificationAdjustmentsFromAociPensionAndOtherPostretirementBenefitPlansBeforeTax	6000000	usd
CY2015Q3	wfc	Other Comprehensive Income Loss Other Reclassification Adjustments From Aoci Pension And Other Postretirement Benefit Plans Net Of Tax OtherComprehensiveIncomeLossOtherReclassificationAdjustmentsFromAociPensionAndOtherPostretirementBenefitPlansNetOfTax	0	usd
	wfc	Other Comprehensive Income Loss Other Reclassification Adjustments From Aoci Pension And Other Postretirement Benefit Plans Net Of Tax OtherComprehensiveIncomeLossOtherReclassificationAdjustmentsFromAociPensionAndOtherPostretirementBenefitPlansNetOfTax	7000000	usd
CY2016Q3	wfc	Other Comprehensive Income Loss Other Reclassification Adjustments From Aoci Pension And Other Postretirement Benefit Plans Net Of Tax OtherComprehensiveIncomeLossOtherReclassificationAdjustmentsFromAociPensionAndOtherPostretirementBenefitPlansNetOfTax	0	usd
	wfc	Other Comprehensive Income Loss Other Reclassification Adjustments From Aoci Pension And Other Postretirement Benefit Plans Net Of Tax OtherComprehensiveIncomeLossOtherReclassificationAdjustmentsFromAociPensionAndOtherPostretirementBenefitPlansNetOfTax	4000000	usd
CY2015Q3	wfc	Other Comprehensive Income Loss Other Reclassification Adjustments From Aoci Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossOtherReclassificationAdjustmentsFromAociPensionAndOtherPostretirementBenefitPlansTax	-1000000	usd
	wfc	Other Comprehensive Income Loss Other Reclassification Adjustments From Aoci Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossOtherReclassificationAdjustmentsFromAociPensionAndOtherPostretirementBenefitPlansTax	4000000	usd
CY2016Q3	wfc	Other Comprehensive Income Loss Other Reclassification Adjustments From Aoci Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossOtherReclassificationAdjustmentsFromAociPensionAndOtherPostretirementBenefitPlansTax	0	usd
	wfc	Other Comprehensive Income Loss Other Reclassification Adjustments From Aoci Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossOtherReclassificationAdjustmentsFromAociPensionAndOtherPostretirementBenefitPlansTax	2000000	usd
CY2015Q3	wfc	Other Comprehensive Income Loss Reclassification Adjustment For Sale Or Write Down Of Securities Included In Net Income Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentForSaleOrWriteDownOfSecuritiesIncludedInNetIncomeBeforeTax	-439000000	usd
	wfc	Other Comprehensive Income Loss Reclassification Adjustment For Sale Or Write Down Of Securities Included In Net Income Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentForSaleOrWriteDownOfSecuritiesIncludedInNetIncomeBeforeTax	-957000000	usd
CY2016Q3	wfc	Other Comprehensive Income Loss Reclassification Adjustment For Sale Or Write Down Of Securities Included In Net Income Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentForSaleOrWriteDownOfSecuritiesIncludedInNetIncomeBeforeTax	-193000000	usd
	wfc	Other Comprehensive Income Loss Reclassification Adjustment For Sale Or Write Down Of Securities Included In Net Income Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentForSaleOrWriteDownOfSecuritiesIncludedInNetIncomeBeforeTax	-1001000000	usd
CY2015Q3	wfc	Other Comprehensive Income Loss Reclassification Adjustment For Sale Or Write Down Of Securities Included In Net Income Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentForSaleOrWriteDownOfSecuritiesIncludedInNetIncomeNetOfTax	-279000000	usd
	wfc	Other Comprehensive Income Loss Reclassification Adjustment For Sale Or Write Down Of Securities Included In Net Income Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentForSaleOrWriteDownOfSecuritiesIncludedInNetIncomeNetOfTax	-602000000	usd
CY2016Q3	wfc	Other Comprehensive Income Loss Reclassification Adjustment For Sale Or Write Down Of Securities Included In Net Income Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentForSaleOrWriteDownOfSecuritiesIncludedInNetIncomeNetOfTax	-120000000	usd
	wfc	Other Comprehensive Income Loss Reclassification Adjustment For Sale Or Write Down Of Securities Included In Net Income Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentForSaleOrWriteDownOfSecuritiesIncludedInNetIncomeNetOfTax	-625000000	usd
CY2015Q3	wfc	Other Comprehensive Income Loss Reclassification Adjustment For Sale Or Write Down Of Securities Included In Net Income Tax OtherComprehensiveIncomeLossReclassificationAdjustmentForSaleOrWriteDownOfSecuritiesIncludedInNetIncomeTax	-160000000	usd
	wfc	Other Comprehensive Income Loss Reclassification Adjustment For Sale Or Write Down Of Securities Included In Net Income Tax OtherComprehensiveIncomeLossReclassificationAdjustmentForSaleOrWriteDownOfSecuritiesIncludedInNetIncomeTax	-355000000	usd
CY2016Q3	wfc	Other Comprehensive Income Loss Reclassification Adjustment For Sale Or Write Down Of Securities Included In Net Income Tax OtherComprehensiveIncomeLossReclassificationAdjustmentForSaleOrWriteDownOfSecuritiesIncludedInNetIncomeTax	-73000000	usd
	wfc	Other Comprehensive Income Loss Reclassification Adjustment For Sale Or Write Down Of Securities Included In Net Income Tax OtherComprehensiveIncomeLossReclassificationAdjustmentForSaleOrWriteDownOfSecuritiesIncludedInNetIncomeTax	-376000000	usd
CY2015Q3	wfc	Other Comprehensive Income Loss Reclassification Adjustment Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentNetOfTax	-443000000	usd
	wfc	Other Comprehensive Income Loss Reclassification Adjustment Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentNetOfTax	-1033000000	usd
CY2016Q3	wfc	Other Comprehensive Income Loss Reclassification Adjustment Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentNetOfTax	-258000000	usd
	wfc	Other Comprehensive Income Loss Reclassification Adjustment Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentNetOfTax	-1041000000	usd
CY2015Q3	wfc	Other Comprehensive Income Loss Unrealized Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeLossUnrealizedGainLossArisingDuringPeriodNetOfTax	742000000	usd
	wfc	Other Comprehensive Income Loss Unrealized Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeLossUnrealizedGainLossArisingDuringPeriodNetOfTax	29000000	usd
CY2016Q3	wfc	Other Comprehensive Income Loss Unrealized Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeLossUnrealizedGainLossArisingDuringPeriodNetOfTax	-487000000	usd
	wfc	Other Comprehensive Income Loss Unrealized Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeLossUnrealizedGainLossArisingDuringPeriodNetOfTax	2904000000	usd
CY2015Q3	wfc	Other Comprehensive Income Reclassification Of Defined Benefit Plans Net Gain Loss Amortization Of Net Prior Service Cost Credit And Finalization Of Valuation Recognized In Net Periodic Benefit Cost Before Tax OtherComprehensiveIncomeReclassificationOfDefinedBenefitPlansNetGainLossAmortizationOfNetPriorServiceCostCreditAndFinalizationOfValuationRecognizedInNetPeriodicBenefitCostBeforeTax	30000000	usd
	wfc	Other Comprehensive Income Reclassification Of Defined Benefit Plans Net Gain Loss Amortization Of Net Prior Service Cost Credit And Finalization Of Valuation Recognized In Net Periodic Benefit Cost Before Tax OtherComprehensiveIncomeReclassificationOfDefinedBenefitPlansNetGainLossAmortizationOfNetPriorServiceCostCreditAndFinalizationOfValuationRecognizedInNetPeriodicBenefitCostBeforeTax	103000000	usd
CY2016Q3	wfc	Other Comprehensive Income Reclassification Of Defined Benefit Plans Net Gain Loss Amortization Of Net Prior Service Cost Credit And Finalization Of Valuation Recognized In Net Periodic Benefit Cost Before Tax OtherComprehensiveIncomeReclassificationOfDefinedBenefitPlansNetGainLossAmortizationOfNetPriorServiceCostCreditAndFinalizationOfValuationRecognizedInNetPeriodicBenefitCostBeforeTax	39000000	usd
	wfc	Other Comprehensive Income Reclassification Of Defined Benefit Plans Net Gain Loss Amortization Of Net Prior Service Cost Credit And Finalization Of Valuation Recognized In Net Periodic Benefit Cost Before Tax OtherComprehensiveIncomeReclassificationOfDefinedBenefitPlansNetGainLossAmortizationOfNetPriorServiceCostCreditAndFinalizationOfValuationRecognizedInNetPeriodicBenefitCostBeforeTax	115000000	usd
CY2015Q3	wfc	Other Comprehensive Income Reclassification Of Defined Benefit Plans Net Gain Loss Amortization Of Net Prior Service Cost Credit And Finalization Of Valuation Recognized In Net Periodic Benefit Cost Net Of Tax OtherComprehensiveIncomeReclassificationOfDefinedBenefitPlansNetGainLossAmortizationOfNetPriorServiceCostCreditAndFinalizationOfValuationRecognizedInNetPeriodicBenefitCostNetOfTax	19000000	usd
	wfc	Other Comprehensive Income Reclassification Of Defined Benefit Plans Net Gain Loss Amortization Of Net Prior Service Cost Credit And Finalization Of Valuation Recognized In Net Periodic Benefit Cost Net Of Tax OtherComprehensiveIncomeReclassificationOfDefinedBenefitPlansNetGainLossAmortizationOfNetPriorServiceCostCreditAndFinalizationOfValuationRecognizedInNetPeriodicBenefitCostNetOfTax	64000000	usd
CY2016Q3	wfc	Other Comprehensive Income Reclassification Of Defined Benefit Plans Net Gain Loss Amortization Of Net Prior Service Cost Credit And Finalization Of Valuation Recognized In Net Periodic Benefit Cost Net Of Tax OtherComprehensiveIncomeReclassificationOfDefinedBenefitPlansNetGainLossAmortizationOfNetPriorServiceCostCreditAndFinalizationOfValuationRecognizedInNetPeriodicBenefitCostNetOfTax	25000000	usd
	wfc	Other Comprehensive Income Reclassification Of Defined Benefit Plans Net Gain Loss Amortization Of Net Prior Service Cost Credit And Finalization Of Valuation Recognized In Net Periodic Benefit Cost Net Of Tax OtherComprehensiveIncomeReclassificationOfDefinedBenefitPlansNetGainLossAmortizationOfNetPriorServiceCostCreditAndFinalizationOfValuationRecognizedInNetPeriodicBenefitCostNetOfTax	72000000	usd
CY2015Q3	wfc	Other Comprehensive Income Reclassification Of Defined Benefit Plans Net Gain Loss Amortization Of Net Prior Service Cost Credit And Finalization Of Valuation Recognized In Net Periodic Benefit Cost Tax OtherComprehensiveIncomeReclassificationOfDefinedBenefitPlansNetGainLossAmortizationOfNetPriorServiceCostCreditAndFinalizationOfValuationRecognizedInNetPeriodicBenefitCostTax	11000000	usd
	wfc	Other Comprehensive Income Reclassification Of Defined Benefit Plans Net Gain Loss Amortization Of Net Prior Service Cost Credit And Finalization Of Valuation Recognized In Net Periodic Benefit Cost Tax OtherComprehensiveIncomeReclassificationOfDefinedBenefitPlansNetGainLossAmortizationOfNetPriorServiceCostCreditAndFinalizationOfValuationRecognizedInNetPeriodicBenefitCostTax	39000000	usd
CY2016Q3	wfc	Other Comprehensive Income Reclassification Of Defined Benefit Plans Net Gain Loss Amortization Of Net Prior Service Cost Credit And Finalization Of Valuation Recognized In Net Periodic Benefit Cost Tax OtherComprehensiveIncomeReclassificationOfDefinedBenefitPlansNetGainLossAmortizationOfNetPriorServiceCostCreditAndFinalizationOfValuationRecognizedInNetPeriodicBenefitCostTax	14000000	usd
	wfc	Other Comprehensive Income Reclassification Of Defined Benefit Plans Net Gain Loss Amortization Of Net Prior Service Cost Credit And Finalization Of Valuation Recognized In Net Periodic Benefit Cost Tax OtherComprehensiveIncomeReclassificationOfDefinedBenefitPlansNetGainLossAmortizationOfNetPriorServiceCostCreditAndFinalizationOfValuationRecognizedInNetPeriodicBenefitCostTax	43000000	usd
CY2015Q3	wfc	Other Than Temporary Impairment Investments Portion Recognized In Earnings Net OtherThanTemporaryImpairmentInvestmentsPortionRecognizedInEarningsNet	140000000	usd
	wfc	Other Than Temporary Impairment Investments Portion Recognized In Earnings Net OtherThanTemporaryImpairmentInvestmentsPortionRecognizedInEarningsNet	308000000	usd
CY2016Q3	wfc	Other Than Temporary Impairment Investments Portion Recognized In Earnings Net OtherThanTemporaryImpairmentInvestmentsPortionRecognizedInEarningsNet	136000000	usd
	wfc	Other Than Temporary Impairment Investments Portion Recognized In Earnings Net OtherThanTemporaryImpairmentInvestmentsPortionRecognizedInEarningsNet	464000000	usd
CY2015Q3	wfc	Other Than Temporary Impairment Losses Available For Sale And Held To Maturity Securities Portion Recognized In Earnings Net OtherThanTemporaryImpairmentLossesAvailableForSaleAndHeldToMaturitySecuritiesPortionRecognizedInEarningsNet	74000000	usd
	wfc	Other Than Temporary Impairment Losses Available For Sale And Held To Maturity Securities Portion Recognized In Earnings Net OtherThanTemporaryImpairmentLossesAvailableForSaleAndHeldToMaturitySecuritiesPortionRecognizedInEarningsNet	125000000	usd
CY2016Q3	wfc	Other Than Temporary Impairment Losses Available For Sale And Held To Maturity Securities Portion Recognized In Earnings Net OtherThanTemporaryImpairmentLossesAvailableForSaleAndHeldToMaturitySecuritiesPortionRecognizedInEarningsNet	52000000	usd
	wfc	Other Than Temporary Impairment Losses Available For Sale And Held To Maturity Securities Portion Recognized In Earnings Net OtherThanTemporaryImpairmentLossesAvailableForSaleAndHeldToMaturitySecuritiesPortionRecognizedInEarningsNet	147000000	usd
CY2015Q3	wfc	Other Than Temporary Impairment Losses Investments Portion Recognized In Earnings Net Available For Sale Equity Securities And Nonmarketable Equity Securities OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNetAvailableForSaleEquitySecuritiesAndNonmarketableEquitySecurities	67000000	usd
	wfc	Other Than Temporary Impairment Losses Investments Portion Recognized In Earnings Net Available For Sale Equity Securities And Nonmarketable Equity Securities OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNetAvailableForSaleEquitySecuritiesAndNonmarketableEquitySecurities	185000000	usd
CY2016Q3	wfc	Other Than Temporary Impairment Losses Investments Portion Recognized In Earnings Net Available For Sale Equity Securities And Nonmarketable Equity Securities OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNetAvailableForSaleEquitySecuritiesAndNonmarketableEquitySecurities	85000000	usd
	wfc	Other Than Temporary Impairment Losses Investments Portion Recognized In Earnings Net Available For Sale Equity Securities And Nonmarketable Equity Securities OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNetAvailableForSaleEquitySecuritiesAndNonmarketableEquitySecurities	322000000	usd
	wfc	Payments For Loans Originated By Banking Subsidiaries Net Of Proceeds From Collections PaymentsForLoansOriginatedByBankingSubsidiariesNetOfProceedsFromCollections	40372000000	usd
	wfc	Payments For Loans Originated By Banking Subsidiaries Net Of Proceeds From Collections PaymentsForLoansOriginatedByBankingSubsidiariesNetOfProceedsFromCollections	28155000000	usd
	wfc	Payments To Acquire Nonmarketable Equity Investments PaymentsToAcquireNonmarketableEquityInvestments	1083000000	usd
	wfc	Payments To Acquire Nonmarketable Equity Investments PaymentsToAcquireNonmarketableEquityInvestments	3001000000	usd
CY2015Q4	wfc	Percentage Of Underlying Collateral Rated As Investment Grade PercentageOfUnderlyingCollateralRatedAsInvestmentGrade	0.70
CY2016Q3	wfc	Percentage Of Underlying Collateral Rated As Investment Grade PercentageOfUnderlyingCollateralRatedAsInvestmentGrade	1.00
	wfc	Preferred Stock Amount PreferredStockAmount	2972000000	usd
	wfc	Preferred Stock Amount PreferredStockAmount	2101000000	usd
	wfc	Preferred Stock Released By Employee Stock Option Plan PreferredStockReleasedByEmployeeStockOptionPlan	615000000	usd
	wfc	Preferred Stock Released By Employee Stock Option Plan PreferredStockReleasedByEmployeeStockOptionPlan	920000000	usd
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CY2015Q4	wfc	Securities Sold Under Agreements To Repurchase And Securities Loaned Amount Offset Against Collateral SecuritiesSoldUnderAgreementsToRepurchaseAndSecuritiesLoanedAmountOffsetAgainstCollateral	9158000000	usd
CY2016Q3	wfc	Securities Sold Under Agreements To Repurchase And Securities Loaned Amount Offset Against Collateral SecuritiesSoldUnderAgreementsToRepurchaseAndSecuritiesLoanedAmountOffsetAgainstCollateral	16621000000	usd
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CY2016Q3	wfc	Securities Sold Under Agreements To Repurchase And Securities Loaned Net SecuritiesSoldUnderAgreementsToRepurchaseAndSecuritiesLoanedNet	493000000	usd
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CY2015Q3	wfc	Segment Reporting Information Average Asset SegmentReportingInformationAverageAsset	1746400000000	usd
	wfc	Segment Reporting Information Average Asset SegmentReportingInformationAverageAsset	1728000000000	usd
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	wfc	Segment Reporting Information Average Asset SegmentReportingInformationAverageAsset	1865700000000	usd
CY2015Q3	wfc	Segment Reporting Information Average Balance Of Loans Held In Portfolio SegmentReportingInformationAverageBalanceOfLoansHeldInPortfolio	895100000000	usd
	wfc	Segment Reporting Information Average Balance Of Loans Held In Portfolio SegmentReportingInformationAverageBalanceOfLoansHeldInPortfolio	876400000000	usd
CY2016Q3	wfc	Segment Reporting Information Average Balance Of Loans Held In Portfolio SegmentReportingInformationAverageBalanceOfLoansHeldInPortfolio	957500000000	usd
	wfc	Segment Reporting Information Average Balance Of Loans Held In Portfolio SegmentReportingInformationAverageBalanceOfLoansHeldInPortfolio	945200000000	usd
CY2015Q3	wfc	Segment Reporting Information Average Deposits SegmentReportingInformationAverageDeposits	1198900000000	usd
	wfc	Segment Reporting Information Average Deposits SegmentReportingInformationAverageDeposits	1186400000000	usd
CY2016Q3	wfc	Segment Reporting Information Average Deposits SegmentReportingInformationAverageDeposits	1261500000000	usd
	wfc	Segment Reporting Information Average Deposits SegmentReportingInformationAverageDeposits	1239300000000	usd
CY2015Q4	wfc	Sensitivity Analysis Of Fair Value Of Interests Continued To Be Held By Transferor Servicing Assets Or Liabilities Impact Of Two Hundred Basis Point Adverse Change In Discount Rate SensitivityAnalysisOfFairValueOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrLiabilitiesImpactOfTwoHundredBasisPointAdverseChangeInDiscountRate	82000000	usd
CY2016Q3	wfc	Sensitivity Analysis Of Fair Value Of Interests Continued To Be Held By Transferor Servicing Assets Or Liabilities Impact Of Two Hundred Basis Point Adverse Change In Discount Rate SensitivityAnalysisOfFairValueOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrLiabilitiesImpactOfTwoHundredBasisPointAdverseChangeInDiscountRate	93000000	usd
CY2015Q3	wfc	Servicing Asset At Fair Value Sum Of Changes In Fair Value Resulting From Changes In Valuation Inputs Or Changes In Assumptions And Net Derivative Gains Losses ServicingAssetAtFairValueSumOfChangesInFairValueResultingFromChangesInValuationInputsOrChangesInAssumptionsAndNetDerivativeGainsLosses	253000000	usd
	wfc	Servicing Asset At Fair Value Sum Of Changes In Fair Value Resulting From Changes In Valuation Inputs Or Changes In Assumptions And Net Derivative Gains Losses ServicingAssetAtFairValueSumOfChangesInFairValueResultingFromChangesInValuationInputsOrChangesInAssumptionsAndNetDerivativeGainsLosses	468000000	usd
CY2016Q3	wfc	Servicing Asset At Fair Value Sum Of Changes In Fair Value Resulting From Changes In Valuation Inputs Or Changes In Assumptions And Net Derivative Gains Losses ServicingAssetAtFairValueSumOfChangesInFairValueResultingFromChangesInValuationInputsOrChangesInAssumptionsAndNetDerivativeGainsLosses	134000000	usd
	wfc	Servicing Asset At Fair Value Sum Of Changes In Fair Value Resulting From Changes In Valuation Inputs Or Changes In Assumptions And Net Derivative Gains Losses ServicingAssetAtFairValueSumOfChangesInFairValueResultingFromChangesInValuationInputsOrChangesInAssumptionsAndNetDerivativeGainsLosses	786000000	usd
CY2015Q3	wfc	Servicing Fees Non Interest Income ServicingFeesNonInterestIncome	990000000	usd
	wfc	Servicing Fees Non Interest Income ServicingFeesNonInterestIncome	3026000000	usd
CY2016Q3	wfc	Servicing Fees Non Interest Income ServicingFeesNonInterestIncome	878000000	usd
	wfc	Servicing Fees Non Interest Income ServicingFeesNonInterestIncome	2630000000	usd
	wfc	Share Based Compensation And Preferred Stock Released By Employee Stock Option Plan ShareBasedCompensationAndPreferredStockReleasedByEmployeeStockOptionPlan	1525000000	usd
	wfc	Share Based Compensation And Preferred Stock Released By Employee Stock Option Plan ShareBasedCompensationAndPreferredStockReleasedByEmployeeStockOptionPlan	1474000000	usd
CY2015Q4	wfc	Trading Assets TradingAssets	77202000000	usd
CY2016Q3	wfc	Trading Assets TradingAssets	85946000000	usd
	wfc	Transfers From Available For Sale Securities To Held To Maturity Securities TransfersFromAvailableForSaleSecuritiesToHeldToMaturitySecurities	4972000000	usd
	wfc	Transfers From Available For Sale Securities To Held To Maturity Securities TransfersFromAvailableForSaleSecuritiesToHeldToMaturitySecurities	816000000	usd
	wfc	Transfers From Mortgage Held For Sale To Trading Assets TransfersFromMortgageHeldForSaleToTradingAssets	34994000000	usd
	wfc	Transfers From Mortgage Held For Sale To Trading Assets TransfersFromMortgageHeldForSaleToTradingAssets	47291000000	usd
CY2015Q4	wfc	Unearned Esop Shares Cost UnearnedESOPSharesCost	1362000000	usd
CY2016Q3	wfc	Unearned Esop Shares Cost UnearnedESOPSharesCost	1612000000	usd
CY2015Q4	wfc	Unpaid Principal Balance Of Mortgage Loans Eligible For Repurchase UnpaidPrincipalBalanceOfMortgageLoansEligibleForRepurchase	1300000000	usd
CY2016Q3	wfc	Unpaid Principal Balance Of Mortgage Loans Eligible For Repurchase UnpaidPrincipalBalanceOfMortgageLoansEligibleForRepurchase	1200000000	usd
	wfc	Unrealized Gain Loss On Mortgage Servicing Rights Mortgages Held For Sale And Loans Held For Sale UnrealizedGainLossOnMortgageServicingRightsMortgagesHeldForSaleAndLoansHeldForSale	-585000000	usd
	wfc	Unrealized Gain Loss On Mortgage Servicing Rights Mortgages Held For Sale And Loans Held For Sale UnrealizedGainLossOnMortgageServicingRightsMortgagesHeldForSaleAndLoansHeldForSale	-1695000000	usd
CY2015Q3	wfc	Unreimbursed Direct Servicing Costs UnreimbursedDirectServicingCosts	128000000	usd
	wfc	Unreimbursed Direct Servicing Costs UnreimbursedDirectServicingCosts	371000000	usd
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	wfc	Unreimbursed Direct Servicing Costs UnreimbursedDirectServicingCosts	533000000	usd
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	wfc	Weighted Average Contractual Yield On Available For Sale Debt Securities WeightedAverageContractualYieldOnAvailableForSaleDebtSecurities	0.0352
CY2015	wfc	Weighted Average Contractual Yield On Available For Sale Debt Securities Expected To Mature After Five And Through Ten Years WeightedAverageContractualYieldOnAvailableForSaleDebtSecuritiesExpectedToMatureAfterFiveAndThroughTenYears	0.0298
	wfc	Weighted Average Contractual Yield On Available For Sale Debt Securities Expected To Mature After Five And Through Ten Years WeightedAverageContractualYieldOnAvailableForSaleDebtSecuritiesExpectedToMatureAfterFiveAndThroughTenYears	0.0316
CY2015	wfc	Weighted Average Contractual Yield On Available For Sale Debt Securities Expected To Mature After One And Through Five Years WeightedAverageContractualYieldOnAvailableForSaleDebtSecuritiesExpectedToMatureAfterOneAndThroughFiveYears	0.0198
	wfc	Weighted Average Contractual Yield On Available For Sale Debt Securities Expected To Mature After One And Through Five Years WeightedAverageContractualYieldOnAvailableForSaleDebtSecuritiesExpectedToMatureAfterOneAndThroughFiveYears	0.0220
CY2015	wfc	Weighted Average Contractual Yield On Available For Sale Debt Securities Expected To Mature After Ten Years WeightedAverageContractualYieldOnAvailableForSaleDebtSecuritiesExpectedToMatureAfterTenYears	0.0407
	wfc	Weighted Average Contractual Yield On Available For Sale Debt Securities Expected To Mature After Ten Years WeightedAverageContractualYieldOnAvailableForSaleDebtSecuritiesExpectedToMatureAfterTenYears	0.0385
CY2015	wfc	Weighted Average Contractual Yield On Available For Sale Debt Securities Expected To Mature Within One Year WeightedAverageContractualYieldOnAvailableForSaleDebtSecuritiesExpectedToMatureWithinOneYear	0.0284
	wfc	Weighted Average Contractual Yield On Available For Sale Debt Securities Expected To Mature Within One Year WeightedAverageContractualYieldOnAvailableForSaleDebtSecuritiesExpectedToMatureWithinOneYear	0.0230
CY2015	wfc	Weighted Average Contractual Yield On Held To Maturity Debt Securities Expected To Mature After Five And Through Ten Years Net Carrying Amount WeightedAverageContractualYieldOnHeldToMaturityDebtSecuritiesExpectedToMatureAfterFiveAndThroughTenYearsNetCarryingAmount	0.0213
	wfc	Weighted Average Contractual Yield On Held To Maturity Debt Securities Expected To Mature After Five And Through Ten Years Net Carrying Amount WeightedAverageContractualYieldOnHeldToMaturityDebtSecuritiesExpectedToMatureAfterFiveAndThroughTenYearsNetCarryingAmount	0.0221
CY2015	wfc	Weighted Average Contractual Yield On Held To Maturity Debt Securities Expected To Mature After One And Through Five Years Net Carrying Amount WeightedAverageContractualYieldOnHeldToMaturityDebtSecuritiesExpectedToMatureAfterOneAndThroughFiveYearsNetCarryingAmount	0.0174
	wfc	Weighted Average Contractual Yield On Held To Maturity Debt Securities Expected To Mature After One And Through Five Years Net Carrying Amount WeightedAverageContractualYieldOnHeldToMaturityDebtSecuritiesExpectedToMatureAfterOneAndThroughFiveYearsNetCarryingAmount	0.0205
CY2015	wfc	Weighted Average Contractual Yield On Held To Maturity Debt Securities Expected To Mature After Ten Years Net Carrying Amount WeightedAverageContractualYieldOnHeldToMaturityDebtSecuritiesExpectedToMatureAfterTenYearsNetCarryingAmount	0.0357
	wfc	Weighted Average Contractual Yield On Held To Maturity Debt Securities Expected To Mature After Ten Years Net Carrying Amount WeightedAverageContractualYieldOnHeldToMaturityDebtSecuritiesExpectedToMatureAfterTenYearsNetCarryingAmount	0.0338
CY2015	wfc	Weighted Average Contractual Yield On Held To Maturity Debt Securities Expected To Mature Within One Year Net Carrying Amount WeightedAverageContractualYieldOnHeldToMaturityDebtSecuritiesExpectedToMatureWithinOneYearNetCarryingAmount	0.0000
	wfc	Weighted Average Contractual Yield On Held To Maturity Debt Securities Expected To Mature Within One Year Net Carrying Amount WeightedAverageContractualYieldOnHeldToMaturityDebtSecuritiesExpectedToMatureWithinOneYearNetCarryingAmount	0.0000
CY2015	wfc	Weighted Average Contractual Yield On Held To Maturity Debt Securities Net Carrying Amount WeightedAverageContractualYieldOnHeldToMaturityDebtSecuritiesNetCarryingAmount	0.0269
	wfc	Weighted Average Contractual Yield On Held To Maturity Debt Securities Net Carrying Amount WeightedAverageContractualYieldOnHeldToMaturityDebtSecuritiesNetCarryingAmount	0.0276
CY2015Q3	wfc	Weighted Average Rate Reduction Related To Loan Modifications WeightedAverageRateReductionRelatedToLoanModifications	0.0361
	wfc	Weighted Average Rate Reduction Related To Loan Modifications WeightedAverageRateReductionRelatedToLoanModifications	0.0376
CY2016Q3	wfc	Weighted Average Rate Reduction Related To Loan Modifications WeightedAverageRateReductionRelatedToLoanModifications	0.0413
	wfc	Weighted Average Rate Reduction Related To Loan Modifications WeightedAverageRateReductionRelatedToLoanModifications	0.0396
	us-gaap	Comparability Of Prior Year Financial Data ComparabilityOfPriorYearFinancialData	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;text-indent:24px;font-size:9pt;"><font style="font-family:Georgia,serif;font-size:9pt;">These unaudited interim financial statements reflect all adjustments that are, in the opinion of management, necessary for a fair statement of the results for the periods presented. These adjustments are of a normal recurring nature, unless otherwise disclosed in this Form 10-Q. The results of operations in the interim financial statements do not necessarily indicate the results that may be expected for the full year. The interim financial information should be read in conjunction with our </font><font style="font-family:Georgia,serif;font-size:9pt;">2015</font><font style="font-family:Georgia,serif;font-size:9pt;"> Form 10-K.</font></div></div>
	us-gaap	Nature Of Operations NatureOfOperations	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;font-size:9pt;"><font style="font-family:Georgia,serif;font-size:9pt;">Wells Fargo & Company is a diversified financial services company. We provide banking, insurance, trust and investments, mortgage banking, investment banking, retail banking, brokerage, and consumer and commercial finance through branches, the internet and other distribution channels to consumers, businesses and institutions in all 50 states, the District of Columbia, and in foreign countries. When we refer to “Wells Fargo,” “the Company,” “we,” “our” or “us,” we mean Wells Fargo & Company and Subsidiaries (consolidated). Wells Fargo & Company (the Parent) is a financial holding company and a bank holding company. We also hold a majority interest in a real estate investment trust, which has publicly traded preferred stock outstanding.</font></div></div>
	us-gaap	Use Of Estimates UseOfEstimates	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;text-indent:24px;font-size:9pt;"><font style="font-family:Georgia,serif;font-size:9pt;">Our accounting and reporting policies conform with U.S. generally accepted accounting principles (GAAP) and practices in the financial services industry. For discussion of our significant accounting policies, see Note 1 (Summary of Significant Accounting Policies) in our Annual Report on Form 10-K for the year ended </font><font style="font-family:Georgia,serif;font-size:9pt;">December 31, 2015</font><font style="font-family:Georgia,serif;font-size:9pt;"> (</font><font style="font-family:Georgia,serif;font-size:9pt;">2015</font><font style="font-family:Georgia,serif;font-size:9pt;"> Form 10-K). There were no material changes to these policies in the </font><font style="font-family:Georgia,serif;font-size:9pt;">first nine months of 2016</font><font style="font-family:Georgia,serif;font-size:9pt;">. To prepare the financial statements in conformity with GAAP, management must make estimates based on assumptions about future economic and market conditions (for example, unemployment, market liquidity, real estate prices, etc.) that affect the reported amounts of assets and liabilities at the date of the financial statements, income and expenses during the reporting period and the related disclosures. Although our estimates contemplate current conditions and how we expect them to change in the future, it is reasonably possible that actual conditions could be worse than anticipated in those estimates, which could materially affect our results of operations and financial condition. Management has made significant estimates in several areas, including allowance for credit losses and purchased credit-impaired (PCI) loans (Note 5 (Loans and Allowance for Credit Losses)), valuations of residential mortgage servicing rights (MSRs) (Note 7 (Securitizations and Variable Interest Entities) and Note 8 (Mortgage Banking Activities)) and financial instruments (Note 13 (Fair Values of Assets and Liabilities)), and income taxes. Actual results could differ from those estimates.</font></div></div>

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WELLS FARGO & COMPANY/MN Stock $wfc

2016 Q4 Form 10-Q Financial Statement

#000007297116001340 Filed on November 03, 2016

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$WFC WELLS FARGO & COMPANY/MN Stock $wfc

2016 Q4 Form 10-Q Financial Statement

#000007297116001340 Filed on November 03, 2016

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$WFC
WELLS FARGO & COMPANY/MN Stock $wfc