$WFC
WELLS FARGO & COMPANY/MN Stock $wfc

$wfc Overview Financials Valuation SEC Filings Company Website

2017 Q1 Form 10-Q Financial Statement

#000007297117000339 Filed on May 05, 2017

Income Statement

Concept	2017 Q1	2016 Q1
Revenue	$22.26B	$12.97B
YoY Change	71.56%	8.43%
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	$1.237B	$1.295B
YoY Change	-4.48%	78.13%
% of Gross Profit
Operating Expenses
YoY Change
Operating Profit
YoY Change
Interest Expense	$1.889B	$1.305B
YoY Change	44.75%	33.57%
% of Operating Profit
Other Income/Expense, Net
YoY Change
Pretax Income	$7.858B	$8.081B
YoY Change	-2.76%	-1.0%
Income Tax	$2.133B	$2.567B
% Of Pretax Income	27.14%	31.77%
Net Earnings	$5.634B	$5.462B
YoY Change	3.15%	-5.89%
Net Earnings / Revenue	25.32%	42.11%
Basic Earnings Per Share	$1.05	$1.00
Diluted Earnings Per Share	$1.03	$0.99
COMMON SHARES
Basic Shares Outstanding	5.009B shares	5.076B shares
Diluted Shares Outstanding	5.070B shares	5.139B shares

Balance Sheet

Concept	2017 Q1	2016 Q1
SHORT-TERM ASSETS
Cash & Short-Term Investments
YoY Change
Cash & Equivalents	$247.3B
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	$8.320B	$8.349B
YoY Change	-0.35%	-3.99%
Goodwill	$26.67B	$27.00B
YoY Change	-1.25%	5.05%
Intangibles
YoY Change
Long-Term Investments	$15.53B	$14.05B
YoY Change	10.6%	11.6%
Other Assets
YoY Change
Total Long-Term Assets
YoY Change
TOTAL ASSETS
Total Short-Term Assets
Total Long-Term Assets
Total Assets	$1952B	$1849B
YoY Change	5.54%	6.41%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable
YoY Change
Accrued Expenses	$59.83B	$73.60B
YoY Change	-18.7%	-18.34%
Deferred Revenue
YoY Change
Short-Term Debt	$94.87B	$107.7B
YoY Change	-11.91%	38.62%
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$59.83B	$73.60B
YoY Change	-18.7%	-18.34%
LONG-TERM LIABILITIES
Long-Term Debt	$256.5B	$227.9B
YoY Change	12.54%	24.33%
Other Long-Term Liabilities	$12.46B
YoY Change
Total Long-Term Liabilities	$268.9B	$227.9B
YoY Change	18.01%	24.33%
TOTAL LIABILITIES
Total Short-Term Liabilities	$59.83B	$73.60B
Total Long-Term Liabilities	$268.9B	$227.9B
Total Liabilities	$1749B	$1651B
YoY Change	5.96%	6.65%
SHAREHOLDERS EQUITY
Retained Earnings	$136.0B	$123.9B
YoY Change	9.8%	11.94%
Common Stock	$9.136B	$9.136B
YoY Change	0.0%	0.0%
Preferred Stock	$157.0M	$182.0M
YoY Change	-13.74%	1.68%
Treasury Stock (at cost)	$24.03B	$19.69B
YoY Change	22.06%	35.25%
Treasury Stock Shares	485.1M shares	405.9M shares
Shareholders Equity	$201.5B	$197.5B
YoY Change
Total Liabilities & Shareholders Equity	$1952B	$1849B
YoY Change	5.54%	6.41%

Cashflow Statement

Concept	2017 Q1	2016 Q1
OPERATING ACTIVITIES
Net Income	$5.634B	$5.462B
YoY Change	3.15%	-5.89%
Depreciation, Depletion And Amortization	$1.237B	$1.295B
YoY Change	-4.48%	78.13%
Cash From Operating Activities	$13.14B	$5.914B
YoY Change	122.15%	135.15%
INVESTING ACTIVITIES
Capital Expenditures
YoY Change
Acquisitions	$46.00M	$28.90B
YoY Change	-99.84%
Other Investing Activities	$166.0M	-$168.0M
YoY Change	-198.81%	-120.69%
Cash From Investing Activities	-$1.899B	-$50.37B
YoY Change	-96.23%	17.34%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net	$1.603B	$1.550B
YoY Change	3.42%	-21.64%
Debt Paid & Issued, Net	$11.94B	$4.523B
YoY Change	163.92%	-19.8%
Cash From Financing Activities	15.05B	44.43B
YoY Change	-66.12%	9.34%
NET CHANGE
Cash From Operating Activities	13.14B	5.914B
Cash From Investing Activities	-1.899B	-50.37B
Cash From Financing Activities	15.05B	44.43B
Net Change In Cash	$26.29B	-27.00M
YoY Change	-97470.37%	-112.16%
FREE CASH FLOW
Cash From Operating Activities	$13.14B	$5.914B
Capital Expenditures
Free Cash Flow
YoY Change

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
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CY2017Q1	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2017Q1	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q1
CY2017Q1	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2016
CY2017Q1	dei	Document Period End Date DocumentPeriodEndDate	2017-03-31
CY2017Q1	dei	Document Type DocumentType	10-Q
CY2017Q1	dei	Entity Central Index Key EntityCentralIndexKey	0000072971
CY2017Q2	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	4997318006	shares
CY2017Q1	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2017Q1	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2017Q1	dei	Entity Registrant Name EntityRegistrantName	WELLS FARGO & COMPANY/MN
CY2017Q1	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2017Q1	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	Yes
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CY2017Q1	us-gaap	Depreciation Amortization And Accretion Net DepreciationAmortizationAndAccretionNet	1237000000	usd
CY2016Q4	us-gaap	Derivative Asset Collateral Obligation To Return Cash Offset DerivativeAssetCollateralObligationToReturnCashOffset	4800000000	usd
CY2017Q1	us-gaap	Derivative Asset Collateral Obligation To Return Cash Offset DerivativeAssetCollateralObligationToReturnCashOffset	3700000000	usd
CY2016Q4	us-gaap	Derivative Asset Fair Value Gross Asset Including Not Subject To Master Netting Arrangement DerivativeAssetFairValueGrossAssetIncludingNotSubjectToMasterNettingArrangement	85129000000	usd
CY2017Q1	us-gaap	Derivative Asset Fair Value Gross Asset Including Not Subject To Master Netting Arrangement DerivativeAssetFairValueGrossAssetIncludingNotSubjectToMasterNettingArrangement	79722000000	usd
CY2016Q4	us-gaap	Derivative Asset Fair Value Of Collateral DerivativeAssetFairValueOfCollateral	1745000000	usd
CY2017Q1	us-gaap	Derivative Asset Fair Value Of Collateral DerivativeAssetFairValueOfCollateral	712000000	usd
CY2016Q4	us-gaap	Derivative Assets DerivativeAssets	14498000000	usd
CY2017Q1	us-gaap	Derivative Assets DerivativeAssets	12564000000	usd
CY2016Q4	us-gaap	Derivative Credit Risk Valuation Adjustment Derivative Assets DerivativeCreditRiskValuationAdjustmentDerivativeAssets	348000000	usd
CY2017Q1	us-gaap	Derivative Credit Risk Valuation Adjustment Derivative Assets DerivativeCreditRiskValuationAdjustmentDerivativeAssets	288000000	usd
CY2016Q4	us-gaap	Derivative Credit Risk Valuation Adjustment Derivative Liabilities DerivativeCreditRiskValuationAdjustmentDerivativeLiabilities	114000000	usd
CY2017Q1	us-gaap	Derivative Credit Risk Valuation Adjustment Derivative Liabilities DerivativeCreditRiskValuationAdjustmentDerivativeLiabilities	99000000	usd
CY2016Q4	us-gaap	Derivative Fair Value Of Derivative Asset DerivativeFairValueOfDerivativeAsset	85129000000	usd
CY2017Q1	us-gaap	Derivative Fair Value Of Derivative Asset DerivativeFairValueOfDerivativeAsset	79722000000	usd
CY2016Q4	us-gaap	Derivative Fair Value Of Derivative Liability DerivativeFairValueOfDerivativeLiability	87188000000	usd
CY2017Q1	us-gaap	Derivative Fair Value Of Derivative Liability DerivativeFairValueOfDerivativeLiability	81738000000	usd
CY2016Q4	us-gaap	Derivative Liabilities DerivativeLiabilities	14492000000	usd
CY2017Q1	us-gaap	Derivative Liabilities DerivativeLiabilities	12461000000	usd
CY2016Q4	us-gaap	Derivative Liability Collateral Right To Reclaim Cash Offset DerivativeLiabilityCollateralRightToReclaimCashOffset	7100000000	usd
CY2017Q1	us-gaap	Derivative Liability Collateral Right To Reclaim Cash Offset DerivativeLiabilityCollateralRightToReclaimCashOffset	6000000000	usd
CY2016Q4	us-gaap	Derivative Liability Fair Value Gross Liability Including Not Subject To Master Netting Arrangement DerivativeLiabilityFairValueGrossLiabilityIncludingNotSubjectToMasterNettingArrangement	87188000000	usd
CY2017Q1	us-gaap	Derivative Liability Fair Value Gross Liability Including Not Subject To Master Netting Arrangement DerivativeLiabilityFairValueGrossLiabilityIncludingNotSubjectToMasterNettingArrangement	81738000000	usd
CY2016Q4	us-gaap	Derivative Liability Fair Value Of Collateral DerivativeLiabilityFairValueOfCollateral	3794000000	usd
CY2017Q1	us-gaap	Derivative Liability Fair Value Of Collateral DerivativeLiabilityFairValueOfCollateral	3378000000	usd
CY2016Q4	us-gaap	Derivative Net Liability Position Aggregate Fair Value DerivativeNetLiabilityPositionAggregateFairValue	12800000000	usd
CY2017Q1	us-gaap	Derivative Net Liability Position Aggregate Fair Value DerivativeNetLiabilityPositionAggregateFairValue	11300000000	usd
CY2016Q1	us-gaap	Dividends Common Stock DividendsCommonStock	1904000000	usd
CY2017Q1	us-gaap	Dividends Common Stock DividendsCommonStock	1903000000	usd
CY2016Q1	us-gaap	Dividends Preferred Stock Cash DividendsPreferredStockCash	378000000	usd
CY2017Q1	us-gaap	Dividends Preferred Stock Cash DividendsPreferredStockCash	401000000	usd
CY2016Q4	us-gaap	Due From Customer Acceptances DueFromCustomerAcceptances	196000000	usd
CY2017Q1	us-gaap	Due From Customer Acceptances DueFromCustomerAcceptances	191000000	usd
CY2016Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.00
CY2017Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.01
CY2016Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.99
CY2017Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.00
CY2016Q4	us-gaap	Employee Stock Ownership Plan Esop Shares In Esop EmployeeStockOwnershipPlanESOPSharesInESOP	1439181	shares
CY2017Q1	us-gaap	Employee Stock Ownership Plan Esop Shares In Esop EmployeeStockOwnershipPlanESOPSharesInESOP	2389181	shares
CY2016Q1	us-gaap	Equipment Expense EquipmentExpense	528000000	usd
CY2017Q1	us-gaap	Equipment Expense EquipmentExpense	577000000	usd
CY2016Q4	us-gaap	Equity Method Investments EquityMethodInvestments	15708000000	usd
CY2017Q1	us-gaap	Equity Method Investments EquityMethodInvestments	15534000000	usd
CY2016Q4	us-gaap	Fair Value Investments Entities That Calculate Net Asset Value Per Share Unfunded Committments FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareUnfundedCommittments	37000000	usd
CY2017Q1	us-gaap	Fair Value Investments Entities That Calculate Net Asset Value Per Share Unfunded Committments FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareUnfundedCommittments	27000000	usd
CY2016Q4	us-gaap	Fair Value Of Securities Received As Collateral That Can Be Resold Or Repledged FairValueOfSecuritiesReceivedAsCollateralThatCanBeResoldOrRepledged	102300000000	usd
CY2017Q1	us-gaap	Fair Value Of Securities Received As Collateral That Can Be Resold Or Repledged FairValueOfSecuritiesReceivedAsCollateralThatCanBeResoldOrRepledged	120800000000	usd
CY2016Q4	us-gaap	Fair Value Of Securities Received As Collateral That Have Been Resold Or Repledged FairValueOfSecuritiesReceivedAsCollateralThatHaveBeenResoldOrRepledged	50000000000	usd
CY2017Q1	us-gaap	Fair Value Of Securities Received As Collateral That Have Been Resold Or Repledged FairValueOfSecuritiesReceivedAsCollateralThatHaveBeenResoldOrRepledged	61500000000	usd
CY2016Q1	us-gaap	Fair Value Option Credit Risk Gains Losses On Assets FairValueOptionCreditRiskGainsLossesOnAssets	6000000	usd
CY2017Q1	us-gaap	Fair Value Option Credit Risk Gains Losses On Assets FairValueOptionCreditRiskGainsLossesOnAssets	24000000	usd
CY2016Q1	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	250000000	usd
CY2017Q1	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	333000000	usd
CY2016Q4	us-gaap	Federal Funds Sold And Securities Purchased Under Agreements To Resell FederalFundsSoldAndSecuritiesPurchasedUnderAgreementsToResell	58215000000	usd
CY2017Q1	us-gaap	Federal Funds Sold And Securities Purchased Under Agreements To Resell FederalFundsSoldAndSecuritiesPurchasedUnderAgreementsToResell	68457000000	usd
CY2016Q1	us-gaap	Fees And Commissions Credit And Debit Cards FeesAndCommissionsCreditAndDebitCards	941000000	usd
CY2017Q1	us-gaap	Fees And Commissions Credit And Debit Cards FeesAndCommissionsCreditAndDebitCards	945000000	usd
CY2016Q1	us-gaap	Fees And Commissions Fiduciary And Trust Activities FeesAndCommissionsFiduciaryAndTrustActivities	3385000000	usd
CY2017Q1	us-gaap	Fees And Commissions Fiduciary And Trust Activities FeesAndCommissionsFiduciaryAndTrustActivities	3570000000	usd
CY2016Q1	us-gaap	Fees And Commissions Other FeesAndCommissionsOther	933000000	usd
CY2017Q1	us-gaap	Fees And Commissions Other FeesAndCommissionsOther	865000000	usd
CY2016Q4	us-gaap	Financial Assets Sold Under Agreements To Repurchase Gross Including Not Subject To Master Netting Arrangement FinancialAssetsSoldUnderAgreementsToRepurchaseGrossIncludingNotSubjectToMasterNettingArrangement	82104000000	usd
CY2017Q1	us-gaap	Financial Assets Sold Under Agreements To Repurchase Gross Including Not Subject To Master Netting Arrangement FinancialAssetsSoldUnderAgreementsToRepurchaseGrossIncludingNotSubjectToMasterNettingArrangement	87540000000	usd
CY2016Q4	us-gaap	Financial Instruments Owned And Pledged As Collateral Amount Not Eligible To Be Repledged By Counterparty FinancialInstrumentsOwnedAndPledgedAsCollateralAmountNotEligibleToBeRepledgedByCounterparty	6600000000	usd
CY2017Q1	us-gaap	Financial Instruments Owned And Pledged As Collateral Amount Not Eligible To Be Repledged By Counterparty FinancialInstrumentsOwnedAndPledgedAsCollateralAmountNotEligibleToBeRepledgedByCounterparty	5100000000	usd
CY2015Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	12512000000	usd
CY2016Q1	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	12668000000	usd
CY2016Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	12540000000	usd
CY2017Q1	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	12287000000	usd
CY2016Q4	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	9945000000	usd
CY2017Q1	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	9972000000	usd
CY2016Q4	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	2593000000	usd
CY2017Q1	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	2313000000	usd
CY2016Q4	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	928496000000	usd
CY2017Q1	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	921184000000	usd
CY2016Q4	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	22377000000	usd
CY2017Q1	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	21551000000	usd
CY2016Q1	us-gaap	Financing Receivable Modifications Post Modification Recorded Investment2 FinancingReceivableModificationsPostModificationRecordedInvestment2	1745000000	usd
CY2017Q1	us-gaap	Financing Receivable Modifications Post Modification Recorded Investment2 FinancingReceivableModificationsPostModificationRecordedInvestment2	1699000000	usd
CY2016Q1	us-gaap	Financing Receivable Modifications Subsequent Default Recorded Investment1 FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1	100000000	usd
CY2017Q1	us-gaap	Financing Receivable Modifications Subsequent Default Recorded Investment1 FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1	131000000	usd
CY2016Q1	us-gaap	Financing Receivable Reclassification To Held For Sale FinancingReceivableReclassificationToHeldForSale	35000000	usd
CY2017Q1	us-gaap	Financing Receivable Reclassification To Held For Sale FinancingReceivableReclassificationToHeldForSale	479000000	usd
CY2016Q1	us-gaap	Financing Receivable Significant Purchases FinancingReceivableSignificantPurchases	24646000000	usd
CY2017Q1	us-gaap	Financing Receivable Significant Purchases FinancingReceivableSignificantPurchases	1161000000	usd
CY2016Q1	us-gaap	Financing Receivable Significant Sales FinancingReceivableSignificantSales	495000000	usd
CY2017Q1	us-gaap	Financing Receivable Significant Sales FinancingReceivableSignificantSales	349000000	usd
CY2016Q1	us-gaap	Financing Receivables Impaired Troubled Debt Restructuring Write Down FinancingReceivablesImpairedTroubledDebtRestructuringWriteDown	138000000	usd
CY2017Q1	us-gaap	Financing Receivables Impaired Troubled Debt Restructuring Write Down FinancingReceivablesImpairedTroubledDebtRestructuringWriteDown	87000000	usd
CY2016Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	16242000000	usd
CY2017Q1	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	16600000000	usd
CY2017Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	1287000000	usd
CY2017Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Remainder Of Fiscal Year FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear	1058000000	usd
CY2017Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	197000000	usd
CY2017Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	229000000	usd
CY2017Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	267000000	usd
CY2017Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	302000000	usd
CY2016Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	20357000000	usd
CY2017Q1	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	20437000000	usd
CY2016Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	4115000000	usd
CY2017Q1	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	3837000000	usd
CY2016Q1	us-gaap	Gain Loss From Components Excluded From Assessment Of Cash Flow Hedge Effectiveness Net GainLossFromComponentsExcludedFromAssessmentOfCashFlowHedgeEffectivenessNet	0	usd
CY2017Q1	us-gaap	Gain Loss From Components Excluded From Assessment Of Cash Flow Hedge Effectiveness Net GainLossFromComponentsExcludedFromAssessmentOfCashFlowHedgeEffectivenessNet	0	usd
CY2016Q1	us-gaap	Gain Loss From Components Excluded From Assessment Of Fair Value Hedge Effectiveness Net GainLossFromComponentsExcludedFromAssessmentOfFairValueHedgeEffectivenessNet	-4000000	usd
CY2017Q1	us-gaap	Gain Loss From Components Excluded From Assessment Of Fair Value Hedge Effectiveness Net GainLossFromComponentsExcludedFromAssessmentOfFairValueHedgeEffectivenessNet	-1000000	usd
CY2016Q1	us-gaap	Gain Loss On Cash Flow Hedge Ineffectiveness Net GainLossOnCashFlowHedgeIneffectivenessNet	1000000	usd
CY2017Q1	us-gaap	Gain Loss On Cash Flow Hedge Ineffectiveness Net GainLossOnCashFlowHedgeIneffectivenessNet	-3000000	usd
CY2016Q1	us-gaap	Gain Loss On Fair Value Hedge Ineffectiveness Net GainLossOnFairValueHedgeIneffectivenessNet	509000000	usd
CY2017Q1	us-gaap	Gain Loss On Fair Value Hedge Ineffectiveness Net GainLossOnFairValueHedgeIneffectivenessNet	-192000000	usd
CY2016Q1	us-gaap	Gain Loss On Sale Of Debt Investments GainLossOnSaleOfDebtInvestments	244000000	usd
CY2017Q1	us-gaap	Gain Loss On Sale Of Debt Investments GainLossOnSaleOfDebtInvestments	36000000	usd
CY2016Q1	us-gaap	Gain Loss On Securitization Of Financial Assets GainLossOnSecuritizationOfFinancialAssets	195000000	usd
CY2017Q1	us-gaap	Gain Loss On Securitization Of Financial Assets GainLossOnSecuritizationOfFinancialAssets	132000000	usd
CY2015Q4	us-gaap	Goodwill Goodwill	25529000000	usd
CY2016Q1	us-gaap	Goodwill Goodwill	27003000000	usd
CY2016Q4	us-gaap	Goodwill Goodwill	26693000000	usd
CY2017Q1	us-gaap	Goodwill Goodwill	26666000000	usd
CY2016Q1	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	1532000000	usd
CY2016Q1	us-gaap	Goodwill Written Off Related To Sale Of Business Unit GoodwillWrittenOffRelatedToSaleOfBusinessUnit	58000000	usd
CY2017Q1	us-gaap	Goodwill Written Off Related To Sale Of Business Unit GoodwillWrittenOffRelatedToSaleOfBusinessUnit	27000000	usd
CY2016Q4	us-gaap	Guarantee Obligations Current Carrying Value GuaranteeObligationsCurrentCarryingValue	136000000	usd
CY2017Q1	us-gaap	Guarantee Obligations Current Carrying Value GuaranteeObligationsCurrentCarryingValue	-32000000	usd
CY2016Q4	us-gaap	Guarantee Obligations Maximum Exposure GuaranteeObligationsMaximumExposure	71823000000	usd
CY2017Q1	us-gaap	Guarantee Obligations Maximum Exposure GuaranteeObligationsMaximumExposure	73858000000	usd
CY2016Q4	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	99583000000	usd
CY2017Q1	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	108030000000	usd
CY2016Q4	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Gain HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain	599000000	usd
CY2017Q1	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Gain HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain	651000000	usd
CY2016Q4	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Loss HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss	1027000000	usd
CY2017Q1	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Loss HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss	1052000000	usd
CY2016Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss HeldToMaturitySecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	2000000	usd
CY2017Q1	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss HeldToMaturitySecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	1000000	usd
CY2016Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Accumulated Loss HeldToMaturitySecuritiesContinuousUnrealizedLossPositionAccumulatedLoss	1027000000	usd
CY2017Q1	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Accumulated Loss HeldToMaturitySecuritiesContinuousUnrealizedLossPositionAccumulatedLoss	1052000000	usd
CY2016Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Fair Value HeldToMaturitySecuritiesContinuousUnrealizedLossPositionFairValue	52216000000	usd
CY2017Q1	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Fair Value HeldToMaturitySecuritiesContinuousUnrealizedLossPositionFairValue	58226000000	usd
CY2016Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	1025000000	usd
CY2017Q1	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	1051000000	usd
CY2016Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	51317000000	usd
CY2017Q1	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	58048000000	usd
CY2016Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value HeldToMaturitySecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue	899000000	usd
CY2017Q1	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value HeldToMaturitySecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue	178000000	usd
CY2016Q4	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	99155000000	usd
CY2017Q1	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	107629000000	usd
CY2016Q1	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	24516000000	usd
CY2017Q1	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	22026000000	usd
CY2016Q1	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	226000000	usd
CY2017Q1	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	217000000	usd
CY2016Q1	us-gaap	Impaired Financing Receivable Interest Income Cash Basis Method ImpairedFinancingReceivableInterestIncomeCashBasisMethod	95000000	usd
CY2017Q1	us-gaap	Impaired Financing Receivable Interest Income Cash Basis Method ImpairedFinancingReceivableInterestIncomeCashBasisMethod	78000000	usd
CY2016Q4	us-gaap	Impaired Financing Receivable Recorded Investment ImpairedFinancingReceivableRecordedInvestment	22377000000	usd
CY2017Q1	us-gaap	Impaired Financing Receivable Recorded Investment ImpairedFinancingReceivableRecordedInvestment	21551000000	usd
CY2016Q4	us-gaap	Impaired Financing Receivable Related Allowance ImpairedFinancingReceivableRelatedAllowance	2593000000	usd
CY2017Q1	us-gaap	Impaired Financing Receivable Related Allowance ImpairedFinancingReceivableRelatedAllowance	2313000000	usd
CY2016Q4	us-gaap	Impaired Financing Receivable Unpaid Principal Balance ImpairedFinancingReceivableUnpaidPrincipalBalance	26547000000	usd
CY2017Q1	us-gaap	Impaired Financing Receivable Unpaid Principal Balance ImpairedFinancingReceivableUnpaidPrincipalBalance	25639000000	usd
CY2016Q4	us-gaap	Impaired Financing Receivable With Related Allowance Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment	16604000000	usd
CY2017Q1	us-gaap	Impaired Financing Receivable With Related Allowance Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment	15865000000	usd
CY2016Q1	us-gaap	Income Loss From Affordable Housing Projects Equity Method Investments IncomeLossFromAffordableHousingProjectsEquityMethodInvestments	-202000000	usd
CY2017Q1	us-gaap	Income Loss From Affordable Housing Projects Equity Method Investments IncomeLossFromAffordableHousingProjectsEquityMethodInvestments	-230000000	usd
CY2016Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	8081000000	usd
CY2017Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	7605000000	usd
CY2016Q1	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	5514000000	usd
CY2017Q1	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	5548000000	usd
CY2016Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	2567000000	usd
CY2017Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	2057000000	usd
CY2016Q1	us-gaap	Income Taxes Paid IncomeTaxesPaid	138000000	usd
CY2017Q1	us-gaap	Income Taxes Paid IncomeTaxesPaid	215000000	usd
CY2016Q1	us-gaap	Increase Decrease In Deferred Income Taxes IncreaseDecreaseInDeferredIncomeTaxes	1240000000	usd
CY2017Q1	us-gaap	Increase Decrease In Deferred Income Taxes IncreaseDecreaseInDeferredIncomeTaxes	-1007000000	usd
CY2016Q1	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	18178000000	usd
CY2017Q1	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	19365000000	usd
CY2016Q1	us-gaap	Increase Decrease In Derivative Assets And Liabilities IncreaseDecreaseInDerivativeAssetsAndLiabilities	-292000000	usd
CY2017Q1	us-gaap	Increase Decrease In Derivative Assets And Liabilities IncreaseDecreaseInDerivativeAssetsAndLiabilities	481000000	usd
CY2016Q1	us-gaap	Increase Decrease In Other Accounts Payable And Accrued Liabilities IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities	990000000	usd
CY2017Q1	us-gaap	Increase Decrease In Other Accounts Payable And Accrued Liabilities IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities	-381000000	usd
CY2016Q1	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	10202000000	usd
CY2017Q1	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-3553000000	usd
CY2016Q4	us-gaap	Indefinite Lived Intangible Assets Excluding Goodwill IndefiniteLivedIntangibleAssetsExcludingGoodwill	14000000	usd
CY2017Q1	us-gaap	Indefinite Lived Intangible Assets Excluding Goodwill IndefiniteLivedIntangibleAssetsExcludingGoodwill	14000000	usd
CY2016Q1	us-gaap	Insurance Services Revenue InsuranceServicesRevenue	427000000	usd
CY2017Q1	us-gaap	Insurance Services Revenue InsuranceServicesRevenue	277000000	usd
CY2016Q1	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	12972000000	usd
CY2017Q1	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	14226000000	usd
CY2016Q1	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	2262000000	usd
CY2017Q1	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	2675000000	usd
CY2016Q1	us-gaap	Interest And Dividend Income Securities Trading Or Measured At Fair Value InterestAndDividendIncomeSecuritiesTradingOrMeasuredAtFairValue	596000000	usd
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CY2016Q1	us-gaap	Interest And Fee Income Loans And Leases Held In Portfolio InterestAndFeeIncomeLoansAndLeasesHeldInPortfolio	9577000000	usd
CY2017Q1	us-gaap	Interest And Fee Income Loans And Leases Held In Portfolio InterestAndFeeIncomeLoansAndLeasesHeldInPortfolio	10141000000	usd
CY2016Q1	us-gaap	Interest And Fee Income Loans Held For Sale Mortgages InterestAndFeeIncomeLoansHeldForSaleMortgages	161000000	usd
CY2017Q1	us-gaap	Interest And Fee Income Loans Held For Sale Mortgages InterestAndFeeIncomeLoansHeldForSaleMortgages	184000000	usd
CY2016Q1	us-gaap	Interest And Fee Income Nonmortgage Loans And Leases Held For Sale InterestAndFeeIncomeNonmortgageLoansAndLeasesHeldForSale	2000000	usd
CY2017Q1	us-gaap	Interest And Fee Income Nonmortgage Loans And Leases Held For Sale InterestAndFeeIncomeNonmortgageLoansAndLeasesHeldForSale	1000000	usd
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CY2017Q1	us-gaap	Interest Bearing Deposit Liabilities InterestBearingDepositLiabilities	959664000000	usd
CY2016Q4	us-gaap	Interest Bearing Deposits In Banks InterestBearingDepositsInBanks	200671000000	usd
CY2017Q1	us-gaap	Interest Bearing Deposits In Banks InterestBearingDepositsInBanks	227635000000	usd
CY2016Q1	us-gaap	Interest Expense InterestExpense	1305000000	usd
CY2017Q1	us-gaap	Interest Expense InterestExpense	1926000000	usd
CY2016Q1	us-gaap	Interest Expense Deposits InterestExpenseDeposits	307000000	usd
CY2017Q1	us-gaap	Interest Expense Deposits InterestExpenseDeposits	537000000	usd
CY2016Q1	us-gaap	Interest Expense Long Term Debt InterestExpenseLongTermDebt	842000000	usd
CY2017Q1	us-gaap	Interest Expense Long Term Debt InterestExpenseLongTermDebt	1183000000	usd
CY2016Q1	us-gaap	Interest Expense Other InterestExpenseOther	89000000	usd
CY2017Q1	us-gaap	Interest Expense Other InterestExpenseOther	92000000	usd
CY2016Q1	us-gaap	Interest Expense Short Term Borrowings InterestExpenseShortTermBorrowings	67000000	usd
CY2017Q1	us-gaap	Interest Expense Short Term Borrowings InterestExpenseShortTermBorrowings	114000000	usd
CY2016Q1	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	10581000000	usd
CY2017Q1	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	11695000000	usd
CY2016Q1	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	11667000000	usd
CY2017Q1	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	12300000000	usd
CY2016Q1	us-gaap	Interest Paid Net InterestPaidNet	1054000000	usd
CY2017Q1	us-gaap	Interest Paid Net InterestPaidNet	1612000000	usd
CY2016Q4	us-gaap	Interest Receivable InterestReceivable	5339000000	usd
CY2017Q1	us-gaap	Interest Receivable InterestReceivable	5486000000	usd
CY2016Q1	us-gaap	Late Fee Income Generated By Servicing Financial Assets Amount LateFeeIncomeGeneratedByServicingFinancialAssetsAmount	48000000	usd
CY2017Q1	us-gaap	Late Fee Income Generated By Servicing Financial Assets Amount LateFeeIncomeGeneratedByServicingFinancialAssetsAmount	48000000	usd
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CY2017Q1	us-gaap	Liabilities Liabilities	1749075000000	usd
CY2016Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	1930115000000	usd
CY2017Q1	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	1951564000000	usd
CY2016Q4	us-gaap	Life Insurance Corporate Or Bank Owned Amount LifeInsuranceCorporateOrBankOwnedAmount	19325000000	usd
CY2017Q1	us-gaap	Life Insurance Corporate Or Bank Owned Amount LifeInsuranceCorporateOrBankOwnedAmount	19368000000	usd
CY2016Q1	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	11621000000	usd
CY2016Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	11419000000	usd
CY2017Q1	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	11168000000	usd
CY2016Q4	us-gaap	Loans And Leases Receivable Deferred Income LoansAndLeasesReceivableDeferredIncome	4400000000	usd
CY2017Q1	us-gaap	Loans And Leases Receivable Deferred Income LoansAndLeasesReceivableDeferredIncome	4300000000	usd
CY2016Q4	us-gaap	Loans And Leases Receivable Impaired Commitment To Lend LoansAndLeasesReceivableImpairedCommitmentToLend	403000000	usd
CY2017Q1	us-gaap	Loans And Leases Receivable Impaired Commitment To Lend LoansAndLeasesReceivableImpairedCommitmentToLend	630000000	usd
CY2016Q1	us-gaap	Loans And Leases Receivable Impaired Interest Income Recognized Change In Present Value Attributable To Passage Of Time LoansAndLeasesReceivableImpairedInterestIncomeRecognizedChangeInPresentValueAttributableToPassageOfTime	48000000	usd
CY2017Q1	us-gaap	Loans And Leases Receivable Impaired Interest Income Recognized Change In Present Value Attributable To Passage Of Time LoansAndLeasesReceivableImpairedInterestIncomeRecognizedChangeInPresentValueAttributableToPassageOfTime	48000000	usd
CY2016Q4	us-gaap	Loans And Leases Receivable Net Of Deferred Income LoansAndLeasesReceivableNetOfDeferredIncome	967604000000	usd
CY2017Q1	us-gaap	Loans And Leases Receivable Net Of Deferred Income LoansAndLeasesReceivableNetOfDeferredIncome	958405000000	usd
CY2016Q4	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	956185000000	usd
CY2017Q1	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	947237000000	usd
CY2016Q4	us-gaap	Loans Pledged As Collateral LoansPledgedAsCollateral	516112000000	usd
CY2017Q1	us-gaap	Loans Pledged As Collateral LoansPledgedAsCollateral	506776000000	usd
CY2016Q4	us-gaap	Loans Receivable Fair Value Disclosure LoansReceivableFairValueDisclosure	758000000	usd
CY2017Q1	us-gaap	Loans Receivable Fair Value Disclosure LoansReceivableFairValueDisclosure	505000000	usd
CY2016Q4	us-gaap	Loans Receivable Held For Sale Net Not Part Of Disposal Group Mortgage LoansReceivableHeldForSaleNetNotPartOfDisposalGroupMortgage	26309000000	usd
CY2017Q1	us-gaap	Loans Receivable Held For Sale Net Not Part Of Disposal Group Mortgage LoansReceivableHeldForSaleNetNotPartOfDisposalGroupMortgage	17822000000	usd
CY2016Q4	us-gaap	Loans Receivable Held For Sale Net Not Part Of Disposal Group Other LoansReceivableHeldForSaleNetNotPartOfDisposalGroupOther	80000000	usd
CY2017Q1	us-gaap	Loans Receivable Held For Sale Net Not Part Of Disposal Group Other LoansReceivableHeldForSaleNetNotPartOfDisposalGroupOther	253000000	usd
CY2016Q4	us-gaap	Long Term Debt LongTermDebt	255077000000	usd
CY2017Q1	us-gaap	Long Term Debt LongTermDebt	256468000000	usd
CY2017Q1	us-gaap	Maximum Length Of Time Hedged In Cash Flow Hedge1 MaximumLengthOfTimeHedgedInCashFlowHedge1	P6Y
CY2016Q4	us-gaap	Minority Interest MinorityInterest	916000000	usd
CY2017Q1	us-gaap	Minority Interest MinorityInterest	989000000	usd
CY2016Q4	us-gaap	Mortgages Held For Sale Fair Value Disclosure MortgagesHeldForSaleFairValueDisclosure	22042000000	usd
CY2017Q1	us-gaap	Mortgages Held For Sale Fair Value Disclosure MortgagesHeldForSaleFairValueDisclosure	14018000000	usd
CY2016Q1	us-gaap	Net Cash Provided By Used In Financing Activities Continuing Operations NetCashProvidedByUsedInFinancingActivitiesContinuingOperations	44425000000	usd
CY2017Q1	us-gaap	Net Cash Provided By Used In Financing Activities Continuing Operations NetCashProvidedByUsedInFinancingActivitiesContinuingOperations	15051000000	usd
CY2016Q1	us-gaap	Net Cash Provided By Used In Investing Activities Continuing Operations NetCashProvidedByUsedInInvestingActivitiesContinuingOperations	-50366000000	usd
CY2017Q1	us-gaap	Net Cash Provided By Used In Investing Activities Continuing Operations NetCashProvidedByUsedInInvestingActivitiesContinuingOperations	-29273000000	usd
CY2016Q1	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	5914000000	usd
CY2017Q1	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	13191000000	usd
CY2016Q1	us-gaap	Net Credit Loss On Loans Managed Or Securitized Or Assetbacked Financing Arrangement NetCreditLossOnLoansManagedOrSecuritizedOrAssetbackedFinancingArrangement	370000000	usd
CY2017Q1	us-gaap	Net Credit Loss On Loans Managed Or Securitized Or Assetbacked Financing Arrangement NetCreditLossOnLoansManagedOrSecuritizedOrAssetbackedFinancingArrangement	495000000	usd
CY2016Q1	us-gaap	Net Income Loss NetIncomeLoss	5462000000	usd
CY2017Q1	us-gaap	Net Income Loss NetIncomeLoss	5457000000	usd
CY2016Q1	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	52000000	usd
CY2017Q1	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	91000000	usd
CY2016Q1	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	5085000000	usd
CY2017Q1	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	5056000000	usd
CY2016Q4	us-gaap	Noninterest Bearing Deposit Liabilities NoninterestBearingDepositLiabilities	375967000000	usd
CY2017Q1	us-gaap	Noninterest Bearing Deposit Liabilities NoninterestBearingDepositLiabilities	365780000000	usd
CY2016Q1	us-gaap	Noninterest Expense NoninterestExpense	13028000000	usd
CY2017Q1	us-gaap	Noninterest Expense NoninterestExpense	13792000000	usd
CY2016Q1	us-gaap	Noninterest Income NoninterestIncome	10528000000	usd
CY2017Q1	us-gaap	Noninterest Income NoninterestIncome	9702000000	usd
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CY2017Q1	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	3	segment
CY2016Q1	us-gaap	Occupancy Net OccupancyNet	711000000	usd
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CY2017Q1	us-gaap	Operating Leases Income Statement Lease Revenue OperatingLeasesIncomeStatementLeaseRevenue	481000000	usd
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CY2017Q1	us-gaap	Other Assets OtherAssets	107761000000	usd
CY2016Q4	us-gaap	Other Assets Fair Value Disclosure OtherAssetsFairValueDisclosure	3275000000	usd
CY2017Q1	us-gaap	Other Assets Fair Value Disclosure OtherAssetsFairValueDisclosure	3780000000	usd
CY2016Q4	us-gaap	Other Assets Miscellaneous OtherAssetsMiscellaneous	17469000000	usd
CY2017Q1	us-gaap	Other Assets Miscellaneous OtherAssetsMiscellaneous	10533000000	usd
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CY2017Q1	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToNoncontrollingInterest	13000000	usd
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CY2017Q1	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToNoncontrollingInterest	0	usd
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CY2017Q1	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax	-4000000	usd
CY2016Q1	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax	-3000000	usd
CY2017Q1	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax	-3000000	usd
CY2016Q1	us-gaap	Other Comprehensive Income Derivatives Qualifying As Hedges Net Of Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToNoncontrollingInterest	0	usd
CY2017Q1	us-gaap	Other Comprehensive Income Derivatives Qualifying As Hedges Net Of Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToNoncontrollingInterest	0	usd
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CY2017Q1	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax	17000000	usd
CY2016Q1	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Before Reclassification And Tax OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossBeforeReclassificationAndTax	43000000	usd
CY2017Q1	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Before Reclassification And Tax OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossBeforeReclassificationAndTax	16000000	usd
CY2016Q1	us-gaap	Other Comprehensive Income Foreign Currency Translation Gain Loss Arising During Period Tax OtherComprehensiveIncomeForeignCurrencyTranslationGainLossArisingDuringPeriodTax	-8000000	usd
CY2017Q1	us-gaap	Other Comprehensive Income Foreign Currency Translation Gain Loss Arising During Period Tax OtherComprehensiveIncomeForeignCurrencyTranslationGainLossArisingDuringPeriodTax	-1000000	usd
CY2016Q1	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax	491000000	usd
CY2017Q1	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax	224000000	usd
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CY2017Q1	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	145000000	usd
CY2016Q1	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax	197000000	usd
CY2017Q1	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax	79000000	usd
CY2016Q1	us-gaap	Other Comprehensive Income Loss Before Tax OtherComprehensiveIncomeLossBeforeTax	2306000000	usd
CY2017Q1	us-gaap	Other Comprehensive Income Loss Before Tax OtherComprehensiveIncomeLossBeforeTax	-64000000	usd
CY2016Q1	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Before Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesBeforeTax	1743000000	usd
CY2017Q1	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Before Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesBeforeTax	-335000000	usd
CY2016Q1	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax	1086000000	usd
CY2017Q1	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax	-209000000	usd
CY2016Q1	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax	657000000	usd
CY2017Q1	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax	-126000000	usd
CY2016Q1	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Before Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax	43000000	usd
CY2017Q1	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Before Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax	16000000	usd
CY2016Q1	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	51000000	usd
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CY2016Q1	us-gaap	Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax	-8000000	usd
CY2017Q1	us-gaap	Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax	-1000000	usd
CY2016Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	1449000000	usd
CY2017Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-27000000	usd
CY2016Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest	-28000000	usd
CY2017Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest	14000000	usd
CY2016Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	1477000000	usd
CY2017Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-41000000	usd
CY2016Q1	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax	-29000000	usd
CY2017Q1	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax	-31000000	usd
CY2016Q1	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-18000000	usd
CY2017Q1	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-20000000	usd
CY2016Q1	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Net Unamortized Gain Loss Arising During Period Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax	-8000000	usd
CY2017Q1	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Net Unamortized Gain Loss Arising During Period Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax	-7000000	usd
CY2016Q1	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	-11000000	usd
CY2017Q1	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	-11000000	usd
CY2016Q1	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesBeforeTax	256000000	usd
CY2017Q1	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesBeforeTax	202000000	usd
CY2016Q1	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax	160000000	usd
CY2017Q1	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax	126000000	usd
CY2016Q1	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax	96000000	usd
CY2017Q1	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax	76000000	usd
CY2016Q1	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax	-35000000	usd
CY2017Q1	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax	-38000000	usd
CY2016Q1	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax	-22000000	usd
CY2017Q1	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax	-24000000	usd
CY2016Q1	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax	-13000000	usd
CY2017Q1	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax	-14000000	usd
CY2016Q1	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax	23000000	usd
CY2017Q1	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax	24000000	usd
CY2016Q1	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	857000000	usd
CY2017Q1	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	-37000000	usd
CY2016Q1	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax	1999000000	usd
CY2017Q1	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax	-133000000	usd
CY2016Q1	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	1246000000	usd
CY2017Q1	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	-83000000	usd
CY2016Q1	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax	753000000	usd
CY2017Q1	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax	-50000000	usd
CY2016Q1	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	795000000	usd
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CY2016Q1	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	485000000	usd
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CY2016Q4	wfc	Derivative Liability Not Subject To Enforceable Master Netting Arrangement DerivativeLiabilityNotSubjectToEnforceableMasterNettingArrangement	8700000000	usd
CY2017Q1	wfc	Derivative Liability Not Subject To Enforceable Master Netting Arrangement DerivativeLiabilityNotSubjectToEnforceableMasterNettingArrangement	6200000000	usd
CY2016Q1	wfc	Derivative Net Hedge Ineffectiveness Gain Loss Component Recognized On Derivative DerivativeNetHedgeIneffectivenessGainLossComponentRecognizedOnDerivative	2935000000	usd
CY2017Q1	wfc	Derivative Net Hedge Ineffectiveness Gain Loss Component Recognized On Derivative DerivativeNetHedgeIneffectivenessGainLossComponentRecognizedOnDerivative	-324000000	usd
CY2016Q1	wfc	Derivative Net Hedge Ineffectiveness Gain Loss Component Recognized On Hedged Item DerivativeNetHedgeIneffectivenessGainLossComponentRecognizedOnHedgedItem	-2426000000	usd
CY2017Q1	wfc	Derivative Net Hedge Ineffectiveness Gain Loss Component Recognized On Hedged Item DerivativeNetHedgeIneffectivenessGainLossComponentRecognizedOnHedgedItem	132000000	usd
CY2016Q4	wfc	Employee Stock Ownership Plan Preferred Stock Carrying Value EmployeeStockOwnershipPlanPreferredStockCarryingValue	1439000000	usd
CY2017Q1	wfc	Employee Stock Ownership Plan Preferred Stock Carrying Value EmployeeStockOwnershipPlanPreferredStockCarryingValue	2389000000	usd
CY2016Q4	wfc	Employee Stock Ownership Plan Preferred Stock Discount On Shares EmployeeStockOwnershipPlanPreferredStockDiscountOnShares	0	usd
CY2017Q1	wfc	Employee Stock Ownership Plan Preferred Stock Discount On Shares EmployeeStockOwnershipPlanPreferredStockDiscountOnShares	0	usd
CY2016Q4	wfc	Employee Stock Ownership Plan Preferred Stock Liquidation Preference EmployeeStockOwnershipPlanPreferredStockLiquidationPreference	0
CY2017Q1	wfc	Employee Stock Ownership Plan Preferred Stock Liquidation Preference EmployeeStockOwnershipPlanPreferredStockLiquidationPreference	0
CY2016Q4	wfc	Employee Stock Ownership Plan Preferred Stock Liquidation Preference Value EmployeeStockOwnershipPlanPreferredStockLiquidationPreferenceValue	1439000000	usd
CY2017Q1	wfc	Employee Stock Ownership Plan Preferred Stock Liquidation Preference Value EmployeeStockOwnershipPlanPreferredStockLiquidationPreferenceValue	2389000000	usd
CY2016Q4	wfc	Employee Stock Ownership Plan Preferred Stock Shares Authorized And Designated EmployeeStockOwnershipPlanPreferredStockSharesAuthorizedAndDesignated	1439181	shares
CY2017Q1	wfc	Employee Stock Ownership Plan Preferred Stock Shares Authorized And Designated EmployeeStockOwnershipPlanPreferredStockSharesAuthorizedAndDesignated	2389181	shares
CY2016Q1	wfc	Fair Value Level Transfer Amount Total FairValueLevelTransferAmountTotal	0	usd
CY2017Q1	wfc	Fair Value Level Transfer Amount Total FairValueLevelTransferAmountTotal	0	usd
CY2016Q4	wfc	Fair Value Of Net Asset Liability From Economic Hedges Related To Mortgage Servicing Activities FairValueOfNetAssetLiabilityFromEconomicHedgesRelatedToMortgageServicingActivities	-617000000	usd
CY2017Q1	wfc	Fair Value Of Net Asset Liability From Economic Hedges Related To Mortgage Servicing Activities FairValueOfNetAssetLiabilityFromEconomicHedgesRelatedToMortgageServicingActivities	228000000	usd
CY2016Q4	wfc	Federal Funds Sold Securities Purchased Under Resale Agreements And Other Short Term Investments FederalFundsSoldSecuritiesPurchasedUnderResaleAgreementsAndOtherShortTermInvestments	266038000000	usd
CY2017Q1	wfc	Federal Funds Sold Securities Purchased Under Resale Agreements And Other Short Term Investments FederalFundsSoldSecuritiesPurchasedUnderResaleAgreementsAndOtherShortTermInvestments	308747000000	usd
CY2016Q1	wfc	Fees And Commission Mortgage Banking FeesAndCommissionMortgageBanking	1598000000	usd
CY2017Q1	wfc	Fees And Commission Mortgage Banking FeesAndCommissionMortgageBanking	1228000000	usd
CY2016Q1	wfc	Fees And Commissions Depositors Accounts FeesAndCommissionsDepositorsAccounts	1309000000	usd
CY2017Q1	wfc	Fees And Commissions Depositors Accounts FeesAndCommissionsDepositorsAccounts	1313000000	usd
CY2016Q4	wfc	Financial Instruments Owned And Pledged As Collateral Carrying Amount FinancialInstrumentsOwnedAndPledgedAsCollateralCarryingAmount	691661000000	usd
CY2017Q1	wfc	Financial Instruments Owned And Pledged As Collateral Carrying Amount FinancialInstrumentsOwnedAndPledgedAsCollateralCarryingAmount	678788000000	usd
CY2016Q1	wfc	Financing Receivable Allowance For Credit Losses Other Increase Decrease FinancingReceivableAllowanceForCreditLossesOtherIncreaseDecrease	4000000	usd
CY2017Q1	wfc	Financing Receivable Allowance For Credit Losses Other Increase Decrease FinancingReceivableAllowanceForCreditLossesOtherIncreaseDecrease	-5000000	usd
CY2016Q4	wfc	Financing Receivable Temporary Advance Arrangements FinancingReceivableTemporaryAdvanceArrangements	77000000000	usd
CY2017Q1	wfc	Financing Receivable Temporary Advance Arrangements FinancingReceivableTemporaryAdvanceArrangements	76000000000	usd
CY2017Q1	wfc	Gsib Surcharge GSIBSurcharge	0.01
CY2016Q1	wfc	Gain Loss On Available For Sale And Held To Maturity Investments GainLossOnAvailableForSaleAndHeldToMaturityInvestments	488000000	usd
CY2017Q1	wfc	Gain Loss On Available For Sale And Held To Maturity Investments GainLossOnAvailableForSaleAndHeldToMaturityInvestments	439000000	usd
CY2016Q1	wfc	Gain Loss On Fair Value Hedges Recognized In Net Interest Income GainLossOnFairValueHedgesRecognizedInNetInterestIncome	315000000	usd
CY2017Q1	wfc	Gain Loss On Fair Value Hedges Recognized In Net Interest Income GainLossOnFairValueHedgesRecognizedInNetInterestIncome	265000000	usd
CY2016Q1	wfc	Gain Loss On Mortgage Loan Origination And Sales Activities GainLossOnMortgageLoanOriginationAndSalesActivities	748000000	usd
CY2017Q1	wfc	Gain Loss On Mortgage Loan Origination And Sales Activities GainLossOnMortgageLoanOriginationAndSalesActivities	772000000	usd
CY2016Q4	wfc	Guarantor Obligations Maximum Exposure Expires After Five Years GuarantorObligationsMaximumExposureExpiresAfterFiveYears	15212000000	usd
CY2017Q1	wfc	Guarantor Obligations Maximum Exposure Expires After Five Years GuarantorObligationsMaximumExposureExpiresAfterFiveYears	16138000000	usd
CY2016Q4	wfc	Guarantor Obligations Maximum Exposure Expires In One Year Or Less GuarantorObligationsMaximumExposureExpiresInOneYearOrLess	27689000000	usd
CY2017Q1	wfc	Guarantor Obligations Maximum Exposure Expires In One Year Or Less GuarantorObligationsMaximumExposureExpiresInOneYearOrLess	29518000000	usd
CY2016Q4	wfc	Guarantor Obligations Maximum Exposure Expires In One Year Through Three Years GuarantorObligationsMaximumExposureExpiresInOneYearThroughThreeYears	20190000000	usd
CY2017Q1	wfc	Guarantor Obligations Maximum Exposure Expires In One Year Through Three Years GuarantorObligationsMaximumExposureExpiresInOneYearThroughThreeYears	19562000000	usd
CY2016Q4	wfc	Guarantor Obligations Maximum Exposure Expires In Three Years Through Five Years GuarantorObligationsMaximumExposureExpiresInThreeYearsThroughFiveYears	8732000000	usd
CY2017Q1	wfc	Guarantor Obligations Maximum Exposure Expires In Three Years Through Five Years GuarantorObligationsMaximumExposureExpiresInThreeYearsThroughFiveYears	8640000000	usd
CY2017Q1	wfc	High Value Properties Threshold HighValuePropertiesThreshold	1000000	usd
CY2016Q1	wfc	Impaired Financing Receivable Interest Income ImpairedFinancingReceivableInterestIncome	321000000	usd
CY2017Q1	wfc	Impaired Financing Receivable Interest Income ImpairedFinancingReceivableInterestIncome	295000000	usd
CY2016Q1	wfc	Income Expense From All Other Nonmarketable Equity Investments IncomeExpenseFromAllOtherNonmarketableEquityInvestments	-186000000	usd
CY2017Q1	wfc	Income Expense From All Other Nonmarketable Equity Investments IncomeExpenseFromAllOtherNonmarketableEquityInvestments	-45000000	usd
CY2016Q1	wfc	Increase Decrease In Fair Value Assets Measured On Nonrecurring Basis IncreaseDecreaseInFairValueAssetsMeasuredOnNonrecurringBasis	-438000000	usd
CY2017Q1	wfc	Increase Decrease In Fair Value Assets Measured On Nonrecurring Basis IncreaseDecreaseInFairValueAssetsMeasuredOnNonrecurringBasis	-381000000	usd
CY2016Q1	wfc	Increase Decrease In Fair Value Assets Measured On Nonrecurring Basis Loans Receivable IncreaseDecreaseInFairValueAssetsMeasuredOnNonrecurringBasisLoansReceivable	-370000000	usd
CY2017Q1	wfc	Increase Decrease In Fair Value Assets Measured On Nonrecurring Basis Loans Receivable IncreaseDecreaseInFairValueAssetsMeasuredOnNonrecurringBasisLoansReceivable	-302000000	usd
CY2016Q1	wfc	Increase Decrease In Fair Value Assets Measured On Nonrecurring Basis Mortgages Held For Sale IncreaseDecreaseInFairValueAssetsMeasuredOnNonrecurringBasisMortgagesHeldForSale	31000000	usd
CY2017Q1	wfc	Increase Decrease In Fair Value Assets Measured On Nonrecurring Basis Mortgages Held For Sale IncreaseDecreaseInFairValueAssetsMeasuredOnNonrecurringBasisMortgagesHeldForSale	21000000	usd
CY2016Q1	wfc	Increase Decrease In Fair Value Assets Measured On Nonrecurring Basis Other Assets IncreaseDecreaseInFairValueAssetsMeasuredOnNonrecurringBasisOtherAssets	-99000000	usd
CY2017Q1	wfc	Increase Decrease In Fair Value Assets Measured On Nonrecurring Basis Other Assets IncreaseDecreaseInFairValueAssetsMeasuredOnNonrecurringBasisOtherAssets	-100000000	usd
CY2016Q1	wfc	Increase Decrease In Noncontrolling Interests IncreaseDecreaseInNoncontrollingInterests	-29000000	usd
CY2017Q1	wfc	Increase Decrease In Noncontrolling Interests IncreaseDecreaseInNoncontrollingInterests	-30000000	usd
CY2016Q1	wfc	Increase Decrease In Trading Assets IncreaseDecreaseInTradingAssets	12234000000	usd
CY2017Q1	wfc	Increase Decrease In Trading Assets IncreaseDecreaseInTradingAssets	14721000000	usd
CY2016Q4	wfc	Investment Securities Pledged As Collateral InvestmentSecuritiesPledgedAsCollateral	90946000000	usd
CY2017Q1	wfc	Investment Securities Pledged As Collateral InvestmentSecuritiesPledgedAsCollateral	78163000000	usd
CY2015Q4	wfc	Liability For Mortgage Loan Repurchase Losses LiabilityForMortgageLoanRepurchaseLosses	378000000	usd
CY2016Q1	wfc	Liability For Mortgage Loan Repurchase Losses LiabilityForMortgageLoanRepurchaseLosses	355000000	usd
CY2016Q4	wfc	Liability For Mortgage Loan Repurchase Losses LiabilityForMortgageLoanRepurchaseLosses	229000000	usd
CY2017Q1	wfc	Liability For Mortgage Loan Repurchase Losses LiabilityForMortgageLoanRepurchaseLosses	222000000	usd
CY2016Q1	wfc	Liability For Mortgage Loan Repurchase Losses Additions LiabilityForMortgageLoanRepurchaseLossesAdditions	-12000000	usd
CY2017Q1	wfc	Liability For Mortgage Loan Repurchase Losses Additions LiabilityForMortgageLoanRepurchaseLossesAdditions	0	usd
CY2016Q1	wfc	Liability For Mortgage Loan Repurchase Losses Additions Change In Estimate Primarily Due To Credit Deterioration LiabilityForMortgageLoanRepurchaseLossesAdditionsChangeInEstimatePrimarilyDueToCreditDeterioration	-19000000	usd
CY2017Q1	wfc	Liability For Mortgage Loan Repurchase Losses Additions Change In Estimate Primarily Due To Credit Deterioration LiabilityForMortgageLoanRepurchaseLossesAdditionsChangeInEstimatePrimarilyDueToCreditDeterioration	-8000000	usd
CY2016Q1	wfc	Liability For Mortgage Loan Repurchase Losses Additions Sales LiabilityForMortgageLoanRepurchaseLossesAdditionsSales	7000000	usd
CY2017Q1	wfc	Liability For Mortgage Loan Repurchase Losses Additions Sales LiabilityForMortgageLoanRepurchaseLossesAdditionsSales	8000000	usd
CY2016Q1	wfc	Liability For Mortgage Loan Repurchase Losses Reductions Losses LiabilityForMortgageLoanRepurchaseLossesReductionsLosses	11000000	usd
CY2017Q1	wfc	Liability For Mortgage Loan Repurchase Losses Reductions Losses LiabilityForMortgageLoanRepurchaseLossesReductionsLosses	7000000	usd
CY2016Q1	wfc	Loans Originated By Nonbank Entities LoansOriginatedByNonbankEntities	2875000000	usd
CY2017Q1	wfc	Loans Originated By Nonbank Entities LoansOriginatedByNonbankEntities	3050000000	usd
CY2016Q4	wfc	Loans Serviced For Others LoansServicedForOthers	1684000000000	usd
CY2017Q1	wfc	Loans Serviced For Others LoansServicedForOthers	1678000000000	usd
CY2016Q4	wfc	Managed Servicing Portfolio ManagedServicingPortfolio	2179000000000	usd
CY2017Q1	wfc	Managed Servicing Portfolio ManagedServicingPortfolio	2156000000000	usd
CY2016Q4	wfc	Marketable Securities Amortized Cost MarketableSecuritiesAmortizedCost	409736000000	usd
CY2017Q1	wfc	Marketable Securities Amortized Cost MarketableSecuritiesAmortizedCost	408718000000	usd
CY2016Q1	wfc	Marketable Securities Available For Sale And Held To Maturity Securities Realized Gain Loss MarketableSecuritiesAvailableForSaleAndHeldToMaturitySecuritiesRealizedGainLoss	303000000	usd
CY2017Q1	wfc	Marketable Securities Available For Sale And Held To Maturity Securities Realized Gain Loss MarketableSecuritiesAvailableForSaleAndHeldToMaturitySecuritiesRealizedGainLoss	152000000	usd
CY2016Q4	wfc	Marketable Securities Continuous Unrealized Loss Position12 Months Or Longer Aggregate Loss2 MarketableSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAggregateLoss2	1549000000	usd
CY2017Q1	wfc	Marketable Securities Continuous Unrealized Loss Position12 Months Or Longer Aggregate Loss2 MarketableSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAggregateLoss2	1346000000	usd
CY2016Q4	wfc	Marketable Securities Continuous Unrealized Loss Position Aggregate Loss2 MarketableSecuritiesContinuousUnrealizedLossPositionAggregateLoss2	6434000000	usd
CY2017Q1	wfc	Marketable Securities Continuous Unrealized Loss Position Aggregate Loss2 MarketableSecuritiesContinuousUnrealizedLossPositionAggregateLoss2	5824000000	usd
CY2016Q4	wfc	Marketable Securities Continuous Unrealized Loss Position Fair Value MarketableSecuritiesContinuousUnrealizedLossPositionFairValue	234384000000	usd
CY2017Q1	wfc	Marketable Securities Continuous Unrealized Loss Position Fair Value MarketableSecuritiesContinuousUnrealizedLossPositionFairValue	225107000000	usd
CY2016Q4	wfc	Marketable Securities Continuous Unrealized Loss Position Less Than12 Months Aggregate Loss2 MarketableSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAggregateLoss2	4885000000	usd
CY2017Q1	wfc	Marketable Securities Continuous Unrealized Loss Position Less Than12 Months Aggregate Loss2 MarketableSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAggregateLoss2	4478000000	usd
CY2016Q4	wfc	Marketable Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value MarketableSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	206123000000	usd
CY2017Q1	wfc	Marketable Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value MarketableSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	200864000000	usd
CY2016Q4	wfc	Marketable Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value MarketableSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue	28261000000	usd
CY2017Q1	wfc	Marketable Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value MarketableSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue	24243000000	usd
CY2016Q4	wfc	Marketable Securities Gross Unrealized Gain2 MarketableSecuritiesGrossUnrealizedGain2	4217000000	usd
CY2017Q1	wfc	Marketable Securities Gross Unrealized Gain2 MarketableSecuritiesGrossUnrealizedGain2	4265000000	usd
CY2016Q4	wfc	Marketable Securities Gross Unrealized Losses2 MarketableSecuritiesGrossUnrealizedLosses2	6434000000	usd
CY2017Q1	wfc	Marketable Securities Gross Unrealized Losses2 MarketableSecuritiesGrossUnrealizedLosses2	5824000000	usd
CY2016Q1	wfc	Mortgage Servicing Noninterest Income MortgageServicingNoninterestIncome	850000000	usd
CY2017Q1	wfc	Mortgage Servicing Noninterest Income MortgageServicingNoninterestIncome	456000000	usd
CY2016Q1	wfc	Net Change In Federal Funds Sold Securities Purchased Under Resale Agreements And Other Short Term Investments NetChangeInFederalFundsSoldSecuritiesPurchasedUnderResaleAgreementsAndOtherShortTermInvestments	30518000000	usd
CY2017Q1	wfc	Net Change In Federal Funds Sold Securities Purchased Under Resale Agreements And Other Short Term Investments NetChangeInFederalFundsSoldSecuritiesPurchasedUnderResaleAgreementsAndOtherShortTermInvestments	39716000000	usd
CY2016Q1	wfc	Net Derivative Gains Losses From Economic Hedges Related To Mortgage Servicing Activities NetDerivativeGainsLossesFromEconomicHedgesRelatedToMortgageServicingActivities	1455000000	usd
CY2017Q1	wfc	Net Derivative Gains Losses From Economic Hedges Related To Mortgage Servicing Activities NetDerivativeGainsLossesFromEconomicHedgesRelatedToMortgageServicingActivities	-72000000	usd
CY2016Q1	wfc	Net Gains Losses From Equity Investments NetGainsLossesFromEquityInvestments	244000000	usd
CY2017Q1	wfc	Net Gains Losses From Equity Investments NetGainsLossesFromEquityInvestments	403000000	usd
CY2016Q1	wfc	Net Gains Losses From Nonmarketable Equity Investments NetGainsLossesFromNonmarketableEquityInvestments	185000000	usd
CY2017Q1	wfc	Net Gains Losses From Nonmarketable Equity Investments NetGainsLossesFromNonmarketableEquityInvestments	287000000	usd
CY2016Q1	wfc	Net Income Expense From Nonmarketable Equity Investments Total NetIncomeExpenseFromNonmarketableEquityInvestmentsTotal	-1000000	usd
CY2017Q1	wfc	Net Income Expense From Nonmarketable Equity Investments Total NetIncomeExpenseFromNonmarketableEquityInvestmentsTotal	242000000	usd
CY2016Q1	wfc	Net Increase Decrease In Deferred Compensation And Related Plans NetIncreaseDecreaseInDeferredCompensationAndRelatedPlans	-1016000000	usd
CY2017Q1	wfc	Net Increase Decrease In Deferred Compensation And Related Plans NetIncreaseDecreaseInDeferredCompensationAndRelatedPlans	-771000000	usd
CY2016Q1	wfc	Net Loan Charge Offs Annualized As Percentage Of Average Loans NetLoanChargeOffsAnnualizedAsPercentageOfAverageLoans	0.0038
CY2017Q1	wfc	Net Loan Charge Offs Annualized As Percentage Of Average Loans NetLoanChargeOffsAnnualizedAsPercentageOfAverageLoans	0.0034
CY2016Q1	wfc	Net Transfers From Loans To Mortgage Held For Sale NetTransfersFromLoansToMortgageHeldForSale	1839000000	usd
CY2017Q1	wfc	Net Transfers From Loans To Mortgage Held For Sale NetTransfersFromLoansToMortgageHeldForSale	1657000000	usd
CY2016Q4	wfc	Non Residential Real Estate Foreclosed Assets NonResidentialRealEstateForeclosedAssets	403000000	usd
CY2017Q1	wfc	Non Residential Real Estate Foreclosed Assets NonResidentialRealEstateForeclosedAssets	381000000	usd
CY2016Q1	wfc	Noninterest Income Other Loss NoninterestIncomeOtherLoss	874000000	usd
CY2017Q1	wfc	Noninterest Income Other Loss NoninterestIncomeOtherLoss	145000000	usd
CY2016Q4	wfc	Nonmarketable Equity Investments NonmarketableEquityInvestments	27380000000	usd
CY2017Q1	wfc	Nonmarketable Equity Investments NonmarketableEquityInvestments	27436000000	usd
CY2016Q1	wfc	Other Comprehensive Income Foreign Currency Transaction And Translation Reclassification Adjustment Net Losses To Net Income After Tax OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationReclassificationAdjustmentNetLossesToNetIncomeAfterTax	0	usd
CY2017Q1	wfc	Other Comprehensive Income Foreign Currency Transaction And Translation Reclassification Adjustment Net Losses To Net Income After Tax OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationReclassificationAdjustmentNetLossesToNetIncomeAfterTax	0	usd
CY2016Q1	wfc	Other Comprehensive Income Loss Other Reclassification Adjustments From Aoci Pension And Other Postretirement Benefit Plans Before Tax OtherComprehensiveIncomeLossOtherReclassificationAdjustmentsFromAociPensionAndOtherPostretirementBenefitPlansBeforeTax	2000000	usd
CY2017Q1	wfc	Other Comprehensive Income Loss Other Reclassification Adjustments From Aoci Pension And Other Postretirement Benefit Plans Before Tax OtherComprehensiveIncomeLossOtherReclassificationAdjustmentsFromAociPensionAndOtherPostretirementBenefitPlansBeforeTax	0	usd
CY2016Q1	wfc	Other Comprehensive Income Loss Other Reclassification Adjustments From Aoci Pension And Other Postretirement Benefit Plans Net Of Tax OtherComprehensiveIncomeLossOtherReclassificationAdjustmentsFromAociPensionAndOtherPostretirementBenefitPlansNetOfTax	1000000	usd
CY2017Q1	wfc	Other Comprehensive Income Loss Other Reclassification Adjustments From Aoci Pension And Other Postretirement Benefit Plans Net Of Tax OtherComprehensiveIncomeLossOtherReclassificationAdjustmentsFromAociPensionAndOtherPostretirementBenefitPlansNetOfTax	0	usd
CY2016Q1	wfc	Other Comprehensive Income Loss Other Reclassification Adjustments From Aoci Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossOtherReclassificationAdjustmentsFromAociPensionAndOtherPostretirementBenefitPlansTax	1000000	usd
CY2017Q1	wfc	Other Comprehensive Income Loss Other Reclassification Adjustments From Aoci Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossOtherReclassificationAdjustmentsFromAociPensionAndOtherPostretirementBenefitPlansTax	0	usd
CY2016Q1	wfc	Other Comprehensive Income Loss Reclassification Adjustment For Sale Or Write Down Of Securities Included In Net Income Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentForSaleOrWriteDownOfSecuritiesIncludedInNetIncomeBeforeTax	-304000000	usd
CY2017Q1	wfc	Other Comprehensive Income Loss Reclassification Adjustment For Sale Or Write Down Of Securities Included In Net Income Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentForSaleOrWriteDownOfSecuritiesIncludedInNetIncomeBeforeTax	-145000000	usd
CY2016Q1	wfc	Other Comprehensive Income Loss Reclassification Adjustment For Sale Or Write Down Of Securities Included In Net Income Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentForSaleOrWriteDownOfSecuritiesIncludedInNetIncomeNetOfTax	-191000000	usd
CY2017Q1	wfc	Other Comprehensive Income Loss Reclassification Adjustment For Sale Or Write Down Of Securities Included In Net Income Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentForSaleOrWriteDownOfSecuritiesIncludedInNetIncomeNetOfTax	-91000000	usd
CY2016Q1	wfc	Other Comprehensive Income Loss Reclassification Adjustment For Sale Or Write Down Of Securities Included In Net Income Tax OtherComprehensiveIncomeLossReclassificationAdjustmentForSaleOrWriteDownOfSecuritiesIncludedInNetIncomeTax	-113000000	usd
CY2017Q1	wfc	Other Comprehensive Income Loss Reclassification Adjustment For Sale Or Write Down Of Securities Included In Net Income Tax OtherComprehensiveIncomeLossReclassificationAdjustmentForSaleOrWriteDownOfSecuritiesIncludedInNetIncomeTax	-54000000	usd
CY2016Q1	wfc	Other Comprehensive Income Loss Reclassification Adjustment Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentNetOfTax	-328000000	usd
CY2017Q1	wfc	Other Comprehensive Income Loss Reclassification Adjustment Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentNetOfTax	-193000000	usd
CY2016Q1	wfc	Other Comprehensive Income Loss Unrealized Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeLossUnrealizedGainLossArisingDuringPeriodNetOfTax	1777000000	usd
CY2017Q1	wfc	Other Comprehensive Income Loss Unrealized Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeLossUnrealizedGainLossArisingDuringPeriodNetOfTax	166000000	usd
CY2016Q1	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	37000000	usd
CY2017Q1	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	38000000	usd
CY2016Q1	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	23000000	usd
CY2017Q1	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	24000000	usd
CY2016Q1	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
CY2017Q1	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
CY2016Q1	wfc	Other Than Temporary Impairment Investments Portion Recognized In Earnings Net OtherThanTemporaryImpairmentInvestmentsPortionRecognizedInEarningsNet	198000000	usd
CY2017Q1	wfc	Other Than Temporary Impairment Investments Portion Recognized In Earnings Net OtherThanTemporaryImpairmentInvestmentsPortionRecognizedInEarningsNet	129000000	usd
CY2016Q1	wfc	Other Than Temporary Impairment Losses Available For Sale And Held To Maturity Securities Portion Recognized In Earnings Net OtherThanTemporaryImpairmentLossesAvailableForSaleAndHeldToMaturitySecuritiesPortionRecognizedInEarningsNet	69000000	usd
CY2017Q1	wfc	Other Than Temporary Impairment Losses Available For Sale And Held To Maturity Securities Portion Recognized In Earnings Net OtherThanTemporaryImpairmentLossesAvailableForSaleAndHeldToMaturitySecuritiesPortionRecognizedInEarningsNet	53000000	usd
CY2016Q1	wfc	Other Than Temporary Impairment Losses Investments Portion Recognized In Earnings Net Available For Sale Equity Securities And Nonmarketable Equity Securities OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNetAvailableForSaleEquitySecuritiesAndNonmarketableEquitySecurities	133000000	usd
CY2017Q1	wfc	Other Than Temporary Impairment Losses Investments Portion Recognized In Earnings Net Available For Sale Equity Securities And Nonmarketable Equity Securities OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNetAvailableForSaleEquitySecuritiesAndNonmarketableEquitySecurities	77000000	usd
CY2016Q1	wfc	Payments For Loans Originated By Banking Subsidiaries Net Of Proceeds From Collections PaymentsForLoansOriginatedByBankingSubsidiariesNetOfProceedsFromCollections	9798000000	usd
CY2017Q1	wfc	Payments For Loans Originated By Banking Subsidiaries Net Of Proceeds From Collections PaymentsForLoansOriginatedByBankingSubsidiariesNetOfProceedsFromCollections	-5153000000	usd
CY2016Q1	wfc	Payments To Acquire Nonmarketable Equity Investments PaymentsToAcquireNonmarketableEquityInvestments	995000000	usd
CY2017Q1	wfc	Payments To Acquire Nonmarketable Equity Investments PaymentsToAcquireNonmarketableEquityInvestments	442000000	usd
CY2016Q1	wfc	Paymentsfor Originationandpurchasesof Mortgage Loans Heldforsaleand Other Loans Heldfor Sale PaymentsforOriginationandpurchasesofMortgageLoansHeldforsaleandOtherLoansHeldforSale	37114000000	usd
CY2017Q1	wfc	Paymentsfor Originationandpurchasesof Mortgage Loans Heldforsaleand Other Loans Heldfor Sale PaymentsforOriginationandpurchasesofMortgageLoansHeldforsaleandOtherLoansHeldforSale	37675000000	usd
CY2016Q4	wfc	Percentage Of Underlying Collateral Rated As Investment Grade PercentageOfUnderlyingCollateralRatedAsInvestmentGrade	1.00
CY2017Q1	wfc	Percentage Of Underlying Collateral Rated As Investment Grade PercentageOfUnderlyingCollateralRatedAsInvestmentGrade	1.00
CY2016Q1	wfc	Preferred Stock Amount PreferredStockAmount	975000000	usd
CY2017Q1	wfc	Preferred Stock Amount PreferredStockAmount	0	usd
CY2016Q1	wfc	Preferred Stock Released By Employee Stock Option Plan PreferredStockReleasedByEmployeeStockOptionPlan	313000000	usd
CY2017Q1	wfc	Preferred Stock Released By Employee Stock Option Plan PreferredStockReleasedByEmployeeStockOptionPlan	0	usd
CY2016Q4	wfc	Preferred Stock Shares Authorized And Designated PreferredStockSharesAuthorizedAndDesignated	11941891	shares
CY2017Q1	wfc	Preferred Stock Shares Authorized And Designated PreferredStockSharesAuthorizedAndDesignated	12841891	shares
CY2016Q4	wfc	Principal Amount That Would Be Payable To Securitization Vehicles PrincipalAmountThatWouldBePayableToSecuritizationVehicles	1200000000	usd
CY2017Q1	wfc	Principal Amount That Would Be Payable To Securitization Vehicles PrincipalAmountThatWouldBePayableToSecuritizationVehicles	888000000	usd
CY2016Q1	wfc	Principal Collected On Nonbank Entities Loans PrincipalCollectedOnNonbankEntitiesLoans	3376000000	usd
CY2017Q1	wfc	Principal Collected On Nonbank Entities Loans PrincipalCollectedOnNonbankEntitiesLoans	3881000000	usd
CY2016Q1	wfc	Proceeds From Sale Of Foreclosed Assets And Short Sales ProceedsFromSaleOfForeclosedAssetsAndShortSales	1859000000	usd
CY2017Q1	wfc	Proceeds From Sale Of Foreclosed Assets And Short Sales ProceedsFromSaleOfForeclosedAssetsAndShortSales	1519000000	usd
CY2016Q1	wfc	Proceeds From Sale Of Nonmarketable Equity Investments ProceedsFromSaleOfNonmarketableEquityInvestments	529000000	usd
CY2017Q1	wfc	Proceeds From Sale Of Nonmarketable Equity Investments ProceedsFromSaleOfNonmarketableEquityInvestments	1016000000	usd
CY2016Q1	wfc	Proceeds From Salesofand Paydownson Mortgages Originated For Saleand Other Loans Held For Sale ProceedsFromSalesofandPaydownsonMortgagesOriginatedForSaleandOtherLoansHeldForSale	29605000000	usd
CY2017Q1	wfc	Proceeds From Salesofand Paydownson Mortgages Originated For Saleand Other Loans Held For Sale ProceedsFromSalesofandPaydownsonMortgagesOriginatedForSaleandOtherLoansHeldForSale	25270000000	usd
CY2016Q4	wfc	Ratio Of Mortgage Servicing Rights To Related Loans Serviced For Others RatioOfMortgageServicingRightsToRelatedLoansServicedForOthers	0.0085
CY2017Q1	wfc	Ratio Of Mortgage Servicing Rights To Related Loans Serviced For Others RatioOfMortgageServicingRightsToRelatedLoansServicedForOthers	0.0087
CY2016Q4	wfc	Resale Agreements Funded Amounts Outstanding ResaleAgreementsFundedAmountsOutstanding	0	usd
CY2017Q1	wfc	Resale Agreements Funded Amounts Outstanding ResaleAgreementsFundedAmountsOutstanding	0	usd
CY2016Q4	wfc	Resale Agreements Unfunded Commitments ResaleAgreementsUnfundedCommitments	2900000000	usd
CY2017Q1	wfc	Resale Agreements Unfunded Commitments ResaleAgreementsUnfundedCommitments	1700000000	usd
CY2016Q4	wfc	Securities Purchased Under Agreements To Resell And Securities Borrowed Amount Offset Against Collateral SecuritiesPurchasedUnderAgreementsToResellAndSecuritiesBorrowedAmountOffsetAgainstCollateral	11680000000	usd
CY2017Q1	wfc	Securities Purchased Under Agreements To Resell And Securities Borrowed Amount Offset Against Collateral SecuritiesPurchasedUnderAgreementsToResellAndSecuritiesBorrowedAmountOffsetAgainstCollateral	20529000000	usd
CY2016Q4	wfc	Securities Purchased Under Agreements To Resell And Securities Borrowed Collateral SecuritiesPurchasedUnderAgreementsToResellAndSecuritiesBorrowedCollateral	78837000000	usd
CY2017Q1	wfc	Securities Purchased Under Agreements To Resell And Securities Borrowed Collateral SecuritiesPurchasedUnderAgreementsToResellAndSecuritiesBorrowedCollateral	88755000000	usd
CY2016Q4	wfc	Securities Purchased Under Agreements To Resell And Securities Borrowed Gross SecuritiesPurchasedUnderAgreementsToResellAndSecuritiesBorrowedGross	91123000000	usd
CY2017Q1	wfc	Securities Purchased Under Agreements To Resell And Securities Borrowed Gross SecuritiesPurchasedUnderAgreementsToResellAndSecuritiesBorrowedGross	110061000000	usd
CY2016Q4	wfc	Securities Purchased Under Agreements To Resell And Securities Borrowed Net SecuritiesPurchasedUnderAgreementsToResellAndSecuritiesBorrowedNet	606000000	usd
CY2017Q1	wfc	Securities Purchased Under Agreements To Resell And Securities Borrowed Net SecuritiesPurchasedUnderAgreementsToResellAndSecuritiesBorrowedNet	777000000	usd
CY2016Q4	wfc	Securities Purchased Under Agreements To Resell And Securities Borrowed Net Amount In Consolidated Balance Sheet SecuritiesPurchasedUnderAgreementsToResellAndSecuritiesBorrowedNetAmountInConsolidatedBalanceSheet	79443000000	usd
CY2017Q1	wfc	Securities Purchased Under Agreements To Resell And Securities Borrowed Net Amount In Consolidated Balance Sheet SecuritiesPurchasedUnderAgreementsToResellAndSecuritiesBorrowedNetAmountInConsolidatedBalanceSheet	89532000000	usd
CY2016Q4	wfc	Securities Sold Under Agreements To Repurchase And Securities Loaned Amount Offset Against Collateral SecuritiesSoldUnderAgreementsToRepurchaseAndSecuritiesLoanedAmountOffsetAgainstCollateral	11680000000	usd
CY2017Q1	wfc	Securities Sold Under Agreements To Repurchase And Securities Loaned Amount Offset Against Collateral SecuritiesSoldUnderAgreementsToRepurchaseAndSecuritiesLoanedAmountOffsetAgainstCollateral	20529000000	usd
CY2016Q4	wfc	Securities Sold Under Agreements To Repurchase And Securities Loaned Collateral SecuritiesSoldUnderAgreementsToRepurchaseAndSecuritiesLoanedCollateral	77184000000	usd
CY2017Q1	wfc	Securities Sold Under Agreements To Repurchase And Securities Loaned Collateral SecuritiesSoldUnderAgreementsToRepurchaseAndSecuritiesLoanedCollateral	75505000000	usd
CY2016Q4	wfc	Securities Sold Under Agreements To Repurchase And Securities Loaned Net SecuritiesSoldUnderAgreementsToRepurchaseAndSecuritiesLoanedNet	247000000	usd
CY2017Q1	wfc	Securities Sold Under Agreements To Repurchase And Securities Loaned Net SecuritiesSoldUnderAgreementsToRepurchaseAndSecuritiesLoanedNet	239000000	usd
CY2016Q4	wfc	Securities Sold Under Agreements To Repurchase And Securities Loaned Net Amount In Consolidated Balance Sheet SecuritiesSoldUnderAgreementsToRepurchaseAndSecuritiesLoanedNetAmountInConsolidatedBalanceSheet	77431000000	usd
CY2017Q1	wfc	Securities Sold Under Agreements To Repurchase And Securities Loaned Net Amount In Consolidated Balance Sheet SecuritiesSoldUnderAgreementsToRepurchaseAndSecuritiesLoanedNetAmountInConsolidatedBalanceSheet	75744000000	usd
CY2016Q1	wfc	Segment Reporting Information Average Asset SegmentReportingInformationAverageAsset	1819900000000	usd
CY2017Q1	wfc	Segment Reporting Information Average Asset SegmentReportingInformationAverageAsset	1931000000000	usd
CY2016Q1	wfc	Segment Reporting Information Average Balance Of Loans Held In Portfolio SegmentReportingInformationAverageBalanceOfLoansHeldInPortfolio	927200000000	usd
CY2017Q1	wfc	Segment Reporting Information Average Balance Of Loans Held In Portfolio SegmentReportingInformationAverageBalanceOfLoansHeldInPortfolio	963600000000	usd
CY2016Q1	wfc	Segment Reporting Information Average Deposits SegmentReportingInformationAverageDeposits	1219400000000	usd
CY2017Q1	wfc	Segment Reporting Information Average Deposits SegmentReportingInformationAverageDeposits	1299200000000	usd
CY2016Q1	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	498000000	usd
CY2017Q1	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	102000000	usd
CY2016Q1	wfc	Servicing Fees Non Interest Income ServicingFeesNonInterestIncome	910000000	usd
CY2017Q1	wfc	Servicing Fees Non Interest Income ServicingFeesNonInterestIncome	882000000	usd
CY2016Q1	wfc	Share Based Compensation And Preferred Stock Released By Employee Stock Option Plan ShareBasedCompensationAndPreferredStockReleasedByEmployeeStockOptionPlan	716000000	usd
CY2017Q1	wfc	Share Based Compensation And Preferred Stock Released By Employee Stock Option Plan ShareBasedCompensationAndPreferredStockReleasedByEmployeeStockOptionPlan	740000000	usd
CY2016Q4	wfc	Trading Assets TradingAssets	74397000000	usd
CY2017Q1	wfc	Trading Assets TradingAssets	80326000000	usd
CY2016Q1	wfc	Transfers From Available For Sale Securities To Held To Maturity Securities TransfersFromAvailableForSaleSecuritiesToHeldToMaturitySecurities	0	usd
CY2017Q1	wfc	Transfers From Available For Sale Securities To Held To Maturity Securities TransfersFromAvailableForSaleSecuritiesToHeldToMaturitySecurities	9897000000	usd
CY2016Q1	wfc	Transfers From Mortgage Held For Sale To Trading Assets TransfersFromMortgageHeldForSaleToTradingAssets	9955000000	usd
CY2017Q1	wfc	Transfers From Mortgage Held For Sale To Trading Assets TransfersFromMortgageHeldForSaleToTradingAssets	20929000000	usd
CY2016Q4	wfc	Unearned Esop Shares Cost UnearnedESOPSharesCost	1565000000	usd
CY2017Q1	wfc	Unearned Esop Shares Cost UnearnedESOPSharesCost	2546000000	usd
CY2016Q4	wfc	Unpaid Principal Balance Of Mortgage Loans Eligible For Repurchase UnpaidPrincipalBalanceOfMortgageLoansEligibleForRepurchase	1200000000	usd
CY2017Q1	wfc	Unpaid Principal Balance Of Mortgage Loans Eligible For Repurchase UnpaidPrincipalBalanceOfMortgageLoansEligibleForRepurchase	888000000	usd
CY2016Q1	wfc	Unrealized Gain Loss On Mortgage Servicing Rights Mortgages Held For Sale And Loans Held For Sale UnrealizedGainLossOnMortgageServicingRightsMortgagesHeldForSaleAndLoansHeldForSale	-883000000	usd
CY2017Q1	wfc	Unrealized Gain Loss On Mortgage Servicing Rights Mortgages Held For Sale And Loans Held For Sale UnrealizedGainLossOnMortgageServicingRightsMortgagesHeldForSaleAndLoansHeldForSale	-8000000	usd
CY2016Q1	wfc	Unreimbursed Direct Servicing Costs UnreimbursedDirectServicingCosts	153000000	usd
CY2017Q1	wfc	Unreimbursed Direct Servicing Costs UnreimbursedDirectServicingCosts	123000000	usd
CY2016Q4	wfc	Variable Interest Entity Nonconsolidated Assets VariableInterestEntityNonconsolidatedAssets	1395604000000	usd
CY2017Q1	wfc	Variable Interest Entity Nonconsolidated Assets VariableInterestEntityNonconsolidatedAssets	1389580000000	usd
CY2016	wfc	Weighted Average Contractual Yield On Available For Sale Debt Securities WeightedAverageContractualYieldOnAvailableForSaleDebtSecurities	0.0344
CY2017Q1	wfc	Weighted Average Contractual Yield On Available For Sale Debt Securities WeightedAverageContractualYieldOnAvailableForSaleDebtSecurities	0.0348
CY2016	wfc	Weighted Average Contractual Yield On Available For Sale Debt Securities Expected To Mature After Five And Through Ten Years WeightedAverageContractualYieldOnAvailableForSaleDebtSecuritiesExpectedToMatureAfterFiveAndThroughTenYears	0.0317
CY2017Q1	wfc	Weighted Average Contractual Yield On Available For Sale Debt Securities Expected To Mature After Five And Through Ten Years WeightedAverageContractualYieldOnAvailableForSaleDebtSecuritiesExpectedToMatureAfterFiveAndThroughTenYears	0.0319
CY2016	wfc	Weighted Average Contractual Yield On Available For Sale Debt Securities Expected To Mature After One And Through Five Years WeightedAverageContractualYieldOnAvailableForSaleDebtSecuritiesExpectedToMatureAfterOneAndThroughFiveYears	0.0220
CY2017Q1	wfc	Weighted Average Contractual Yield On Available For Sale Debt Securities Expected To Mature After One And Through Five Years WeightedAverageContractualYieldOnAvailableForSaleDebtSecuritiesExpectedToMatureAfterOneAndThroughFiveYears	0.0225
CY2016	wfc	Weighted Average Contractual Yield On Available For Sale Debt Securities Expected To Mature After Ten Years WeightedAverageContractualYieldOnAvailableForSaleDebtSecuritiesExpectedToMatureAfterTenYears	0.0372
CY2017Q1	wfc	Weighted Average Contractual Yield On Available For Sale Debt Securities Expected To Mature After Ten Years WeightedAverageContractualYieldOnAvailableForSaleDebtSecuritiesExpectedToMatureAfterTenYears	0.0376
CY2016	wfc	Weighted Average Contractual Yield On Available For Sale Debt Securities Expected To Mature Within One Year WeightedAverageContractualYieldOnAvailableForSaleDebtSecuritiesExpectedToMatureWithinOneYear	0.0193
CY2017Q1	wfc	Weighted Average Contractual Yield On Available For Sale Debt Securities Expected To Mature Within One Year WeightedAverageContractualYieldOnAvailableForSaleDebtSecuritiesExpectedToMatureWithinOneYear	0.0211
CY2016Q1	wfc	Weighted Average Rate Reduction Related To Loan Modifications WeightedAverageRateReductionRelatedToLoanModifications	0.0388
CY2017Q1	wfc	Weighted Average Rate Reduction Related To Loan Modifications WeightedAverageRateReductionRelatedToLoanModifications	0.0527
CY2017Q1	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;">2016</font><font style="font-family:Georgia,serif;font-size:9pt;"> Form 10-K.</font></div></div>
CY2017Q1	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>
CY2017Q1	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, 2016</font><font style="font-family:Georgia,serif;font-size:9pt;"> (</font><font style="font-family:Georgia,serif;font-size:9pt;">2016</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 quarter 2017</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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2017 Q1 Form 10-Q Financial Statement

#000007297117000339 Filed on May 05, 2017

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$WFC WELLS FARGO & COMPANY/MN Stock $wfc

2017 Q1 Form 10-Q Financial Statement

#000007297117000339 Filed on May 05, 2017

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$WFC
WELLS FARGO & COMPANY/MN Stock $wfc