$CMA
COMERICA INC /NEW/ Stock $cma

$cma Overview Financials Valuation SEC Filings Company Website

2013 Q4 Form 10-Q Financial Statement

#000002841213000107 Filed on October 29, 2013

Income Statement

Concept	2013 Q4	2013 Q3	2012 Q3
Revenue	$456.0M	$439.0M	$460.0M
YoY Change	0.0%	-4.57%	-0.65%
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	$30.00M	$30.00M	$33.00M
YoY Change	-9.09%	-9.09%	6.45%
% of Gross Profit
Operating Expenses
YoY Change
Operating Profit
YoY Change
Interest Expense	$26.00M	$27.00M	$33.00M
YoY Change	-18.75%	-18.18%	-17.5%
% of Operating Profit
Other Income/Expense, Net
YoY Change
Pretax Income	$208.0M	$201.0M	$153.0M
YoY Change	12.43%	31.37%	21.43%
Income Tax	$50.00M	$68.00M	$36.00M
% Of Pretax Income	24.04%	33.83%	23.53%
Net Earnings	$117.0M	$147.0M	$117.0M
YoY Change	-10.0%	25.64%	19.39%
Net Earnings / Revenue	25.66%	33.49%	25.43%
Basic Earnings Per Share	$0.64	$0.80	$0.61
Diluted Earnings Per Share	$0.62	$0.78	$0.61
COMMON SHARES
Basic Shares Outstanding	182.9M shares	182.0M shares	190.0M shares
Diluted Shares Outstanding		187.0M shares	191.0M shares

Balance Sheet

Concept	2013 Q4	2013 Q3	2012 Q3
SHORT-TERM ASSETS
Cash & Short-Term Investments
YoY Change
Cash & Equivalents	$6.451B	$7.088B	$3.938B
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	$594.0M	$604.0M	$625.0M
YoY Change	-4.5%	-3.36%	-8.76%
Goodwill	$635.0M
YoY Change	0.0%
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets
YoY Change
Total Long-Term Assets
YoY Change
TOTAL ASSETS
Total Short-Term Assets
Total Long-Term Assets
Total Assets	$65.22B	$64.67B	$63.31B
YoY Change	0.24%	2.14%	3.98%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable
YoY Change
Accrued Expenses	$986.0M	$1.001B	$1.450B
YoY Change	-10.85%	-30.97%	11.2%
Deferred Revenue
YoY Change
Short-Term Debt	$253.0M	$226.0M	$63.00M
YoY Change	130.0%	258.73%	-61.59%
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$986.0M	$1.001B	$1.450B
YoY Change	-10.85%	-30.97%	11.2%
LONG-TERM LIABILITIES
Long-Term Debt	$3.543B	$3.565B	$4.740B
YoY Change	-24.94%	-24.79%	-5.37%
Other Long-Term Liabilities
YoY Change
Total Long-Term Liabilities	$3.543B	$3.565B	$4.740B
YoY Change	-24.94%	-24.79%	-5.37%
TOTAL LIABILITIES
Total Short-Term Liabilities	$986.0M	$1.001B	$1.450B
Total Long-Term Liabilities	$3.543B	$3.565B	$4.740B
Total Liabilities	$58.07B	$57.70B	$56.23B
YoY Change	-0.09%	2.62%	4.25%
SHAREHOLDERS EQUITY
Retained Earnings	$6.318B	$6.239B	$5.831B
YoY Change	6.53%	7.0%	6.58%
Common Stock	$3.320B	$3.312B	$3.294B
YoY Change	0.51%	0.55%	-0.27%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$2.097B	$2.041B	$1.788B
YoY Change	11.6%	14.15%	12.24%
Treasury Stock Shares	45.86M shares	44.48M shares	36.79M shares
Shareholders Equity	$7.150B	$6.969B	$7.084B
YoY Change
Total Liabilities & Shareholders Equity	$65.22B	$64.67B	$63.31B
YoY Change	0.24%	2.14%	3.98%

Cashflow Statement

Concept	2013 Q4	2013 Q3	2012 Q3
OPERATING ACTIVITIES
Net Income	$117.0M	$147.0M	$117.0M
YoY Change	-10.0%	25.64%	19.39%
Depreciation, Depletion And Amortization	$30.00M	$30.00M	$33.00M
YoY Change	-9.09%	-9.09%	6.45%
Cash From Operating Activities	$426.0M	$154.0M	$299.0M
YoY Change	-903.77%	-48.49%	1.7%
INVESTING ACTIVITIES
Capital Expenditures	-$32.00M	-$28.00M
YoY Change	-57.33%
Acquisitions
YoY Change
Other Investing Activities	-$1.198B	$1.430B	-$818.0M
YoY Change	-24.08%	-274.82%	-452.59%
Cash From Investing Activities	-$1.230B	$1.402B	-$818.0M
YoY Change	-25.59%	-271.39%	-515.23%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	167.0M	1.607B	317.0M
YoY Change	-92.75%	406.94%	-74.46%
NET CHANGE
Cash From Operating Activities	426.0M	154.0M	299.0M
Cash From Investing Activities	-1.230B	1.402B	-818.0M
Cash From Financing Activities	167.0M	1.607B	317.0M
Net Change In Cash	-637.0M	3.163B	-202.0M
YoY Change	-206.88%	-1665.84%	-111.66%
FREE CASH FLOW
Cash From Operating Activities	$426.0M	$154.0M	$299.0M
Capital Expenditures	-$32.00M	-$28.00M
Free Cash Flow	$458.0M	$182.0M
YoY Change	1981.82%

Facts In Submission

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CY2012Q4	us-gaap	Derivative Fair Value Of Derivative Asset Amount Not Offset Against Collateral DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral	460000000	USD
CY2013Q3	us-gaap	Derivative Fair Value Of Derivative Liability DerivativeFairValueOfDerivativeLiability	286000000	USD
CY2012Q4	us-gaap	Derivative Fair Value Of Derivative Liability DerivativeFairValueOfDerivativeLiability	408000000	USD
CY2013Q3	us-gaap	Derivative Fair Value Of Derivative Liability Amount Not Offset Against Collateral DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral	51000000	USD
CY2012Q4	us-gaap	Derivative Fair Value Of Derivative Liability Amount Not Offset Against Collateral DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral	129000000	USD
CY2013Q3	us-gaap	Derivative Liabilities DerivativeLiabilities	39000000	USD
CY2012Q4	us-gaap	Derivative Liabilities DerivativeLiabilities	73000000	USD
CY2012Q4	us-gaap	Derivative Liability Collateral Right To Reclaim Cash Offset DerivativeLiabilityCollateralRightToReclaimCashOffset	0	USD
CY2013Q3	us-gaap	Derivative Liability Collateral Right To Reclaim Cash Offset DerivativeLiabilityCollateralRightToReclaimCashOffset	8000000	USD
CY2013Q3	us-gaap	Derivative Liability Fair Value Gross Asset DerivativeLiabilityFairValueGrossAsset	227000000	USD
CY2012Q4	us-gaap	Derivative Liability Fair Value Gross Asset DerivativeLiabilityFairValueGrossAsset	279000000	USD
CY2013Q3	us-gaap	Derivative Net Liability Position Aggregate Fair Value DerivativeNetLiabilityPositionAggregateFairValue	13000000	USD
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CY2013Q3	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	31000000	USD
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CY2013Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.80
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CY2012Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.61
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CY2013Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.78
CY2013Q3	us-gaap	Equipment Expense EquipmentExpense	15000000	USD
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CY2012Q3	us-gaap	Equipment Expense EquipmentExpense	17000000	USD
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CY2013Q3	us-gaap	Fair Value Investments Entities That Calculate Net Asset Value Per Share Unfunded Committments FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareUnfundedCommittments	6000000	USD
CY2012Q3	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	9000000	USD
	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	26000000	USD
	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	29000000	USD
CY2013Q3	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	9000000	USD
CY2013Q3	us-gaap	Federal Funds Sold FederalFundsSold	0	USD
CY2012Q4	us-gaap	Federal Funds Sold FederalFundsSold	100000000	USD
CY2013Q3	us-gaap	Federal Home Loan Bank Stock FederalHomeLoanBankStock	48000000	USD
CY2012Q4	us-gaap	Federal Home Loan Bank Stock FederalHomeLoanBankStock	89000000	USD
CY2013Q3	us-gaap	Federal Reserve Bank Stock FederalReserveBankStock	85000000	USD
CY2012Q4	us-gaap	Federal Reserve Bank Stock FederalReserveBankStock	85000000	USD
CY2012Q3	us-gaap	Fees And Commissions Credit Cards FeesAndCommissionsCreditCards	16000000	USD
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CY2013Q3	us-gaap	Fees And Commissions Credit Cards FeesAndCommissionsCreditCards	20000000	USD
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CY2013Q3	us-gaap	Fees And Commissions Depositor Accounts FeesAndCommissionsDepositorAccounts	53000000	USD
CY2012Q3	us-gaap	Fees And Commissions Depositor Accounts FeesAndCommissionsDepositorAccounts	53000000	USD
	us-gaap	Fees And Commissions Depositor Accounts FeesAndCommissionsDepositorAccounts	161000000	USD
	us-gaap	Fees And Commissions Depositor Accounts FeesAndCommissionsDepositorAccounts	162000000	USD
	us-gaap	Fees And Commissions Fiduciary And Trust Activities FeesAndCommissionsFiduciaryAndTrustActivities	116000000	USD
CY2012Q3	us-gaap	Fees And Commissions Fiduciary And Trust Activities FeesAndCommissionsFiduciaryAndTrustActivities	39000000	USD
	us-gaap	Fees And Commissions Fiduciary And Trust Activities FeesAndCommissionsFiduciaryAndTrustActivities	128000000	USD
CY2013Q3	us-gaap	Fees And Commissions Fiduciary And Trust Activities FeesAndCommissionsFiduciaryAndTrustActivities	41000000	USD
CY2013Q1	us-gaap	Financing Receivable Allowance For Credit Losses Effect Of Change In Method FinancingReceivableAllowanceForCreditLossesEffectOfChangeInMethod	-40000000	USD
CY2012Q3	us-gaap	Financing Receivable Modifications Post Modification Recorded Investment2 FinancingReceivableModificationsPostModificationRecordedInvestment2	40000000	USD
CY2013Q3	us-gaap	Financing Receivable Modifications Post Modification Recorded Investment2 FinancingReceivableModificationsPostModificationRecordedInvestment2	29000000	USD
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	us-gaap	Financing Receivable Modifications Post Modification Recorded Investment2 FinancingReceivableModificationsPostModificationRecordedInvestment2	93000000	USD
CY2013Q3	us-gaap	Financing Receivable Recorded Investment30 To59 Days Past Due FinancingReceivableRecordedInvestment30To59DaysPastDue	112000000	USD
CY2012Q4	us-gaap	Financing Receivable Recorded Investment30 To59 Days Past Due FinancingReceivableRecordedInvestment30To59DaysPastDue	114000000	USD
CY2012Q4	us-gaap	Financing Receivable Recorded Investment60 To89 Days Past Due FinancingReceivableRecordedInvestment60To89DaysPastDue	44000000	USD
CY2013Q3	us-gaap	Financing Receivable Recorded Investment60 To89 Days Past Due FinancingReceivableRecordedInvestment60To89DaysPastDue	62000000	USD
CY2013Q3	us-gaap	Financing Receivable Recorded Investment90 Days Past Due And Still Accruing FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing	25000000	USD
CY2012Q4	us-gaap	Financing Receivable Recorded Investment90 Days Past Due And Still Accruing FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing	23000000	USD
CY2013Q3	us-gaap	Financing Receivable Recorded Investment Current FinancingReceivableRecordedInvestmentCurrent	43515000000	USD
CY2012Q4	us-gaap	Financing Receivable Recorded Investment Current FinancingReceivableRecordedInvestmentCurrent	45357000000	USD
CY2013Q3	us-gaap	Financing Receivable Recorded Investment Past Due FinancingReceivableRecordedInvestmentPastDue	199000000	USD
CY2012Q4	us-gaap	Financing Receivable Recorded Investment Past Due FinancingReceivableRecordedInvestmentPastDue	181000000	USD
CY2013Q3	us-gaap	Foreclosed Assets ForeclosedAssets	19000000	USD
CY2012Q4	us-gaap	Foreclosed Assets ForeclosedAssets	54000000	USD
	us-gaap	Gain Loss On Sale Of Securities Net GainLossOnSaleOfSecuritiesNet	-1000000	USD
	us-gaap	Gain Loss On Sale Of Securities Net GainLossOnSaleOfSecuritiesNet	11000000	USD
CY2012Q3	us-gaap	Gain Loss On Sale Of Securities Net GainLossOnSaleOfSecuritiesNet	0	USD
CY2013Q3	us-gaap	Gain Loss On Sale Of Securities Net GainLossOnSaleOfSecuritiesNet	1000000	USD
CY2012Q3	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	601000000	USD
CY2013Q3	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	351000000	USD
	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	379000000	USD
	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	681000000	USD
CY2012Q3	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	2000000	USD
	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	6000000	USD
CY2013Q3	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	1000000	USD
	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	4000000	USD
CY2013Q3	us-gaap	Impaired Financing Receivable Recorded Investment ImpairedFinancingReceivableRecordedInvestment	346000000	USD
CY2012Q4	us-gaap	Impaired Financing Receivable Recorded Investment ImpairedFinancingReceivableRecordedInvestment	419000000	USD
CY2013Q3	us-gaap	Impaired Financing Receivable Related Allowance ImpairedFinancingReceivableRelatedAllowance	67000000	USD
CY2012Q4	us-gaap	Impaired Financing Receivable Related Allowance ImpairedFinancingReceivableRelatedAllowance	76000000	USD
CY2012Q4	us-gaap	Impaired Financing Receivable Unpaid Principal Balance ImpairedFinancingReceivableUnpaidPrincipalBalance	638000000	USD
CY2013Q3	us-gaap	Impaired Financing Receivable Unpaid Principal Balance ImpairedFinancingReceivableUnpaidPrincipalBalance	528000000	USD
CY2013Q3	us-gaap	Impaired Financing Receivable With No Related Allowance Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment	64000000	USD
CY2012Q4	us-gaap	Impaired Financing Receivable With No Related Allowance Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment	53000000	USD
CY2013Q3	us-gaap	Impaired Financing Receivable With Related Allowance Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment	282000000	USD
CY2012Q4	us-gaap	Impaired Financing Receivable With Related Allowance Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment	366000000	USD
CY2013Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	54000000	USD
CY2012Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	36000000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	134000000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	154000000	USD
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	104000000	USD
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	38000000	USD
	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	-21000000	USD
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	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	999000000	USD
	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	2141000000	USD
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	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	193000000	USD
	us-gaap	Increase Decrease In Trading Securities IncreaseDecreaseInTradingSecurities	-15000000	USD
	us-gaap	Increase Decrease In Trading Securities IncreaseDecreaseInTradingSecurities	-14000000	USD
CY2013Q3	us-gaap	Incremental Common Shares Attributable To Call Options And Warrants IncrementalCommonSharesAttributableToCallOptionsAndWarrants	4000000	shares
	us-gaap	Incremental Common Shares Attributable To Call Options And Warrants IncrementalCommonSharesAttributableToCallOptionsAndWarrants	1000000	shares
CY2012Q3	us-gaap	Incremental Common Shares Attributable To Call Options And Warrants IncrementalCommonSharesAttributableToCallOptionsAndWarrants	1000000	shares
	us-gaap	Incremental Common Shares Attributable To Call Options And Warrants IncrementalCommonSharesAttributableToCallOptionsAndWarrants	2000000	shares
CY2013Q3	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	1000000	shares
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	1000000	shares
CY2012Q3	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	0	shares
CY2013Q3	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	439000000	USD
CY2012Q3	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	460000000	USD
	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	1328000000	USD
	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	1407000000	USD
	us-gaap	Interest And Dividend Income Securities Available For Sale InterestAndDividendIncomeSecuritiesAvailableForSale	159000000	USD
CY2013Q3	us-gaap	Interest And Dividend Income Securities Available For Sale InterestAndDividendIncomeSecuritiesAvailableForSale	54000000	USD
CY2012Q3	us-gaap	Interest And Dividend Income Securities Available For Sale InterestAndDividendIncomeSecuritiesAvailableForSale	57000000	USD
	us-gaap	Interest And Dividend Income Securities Available For Sale InterestAndDividendIncomeSecuritiesAvailableForSale	179000000	USD
	us-gaap	Interest And Fee Income Loans And Leases Held In Portfolio InterestAndFeeIncomeLoansAndLeasesHeldInPortfolio	1159000000	USD
CY2012Q3	us-gaap	Interest And Fee Income Loans And Leases Held In Portfolio InterestAndFeeIncomeLoansAndLeasesHeldInPortfolio	400000000	USD
	us-gaap	Interest And Fee Income Loans And Leases Held In Portfolio InterestAndFeeIncomeLoansAndLeasesHeldInPortfolio	1219000000	USD
CY2013Q3	us-gaap	Interest And Fee Income Loans And Leases Held In Portfolio InterestAndFeeIncomeLoansAndLeasesHeldInPortfolio	381000000	USD
CY2013Q3	us-gaap	Interest Bearing Deposit Liabilities InterestBearingDepositLiabilities	29013000000	USD
CY2012Q4	us-gaap	Interest Bearing Deposit Liabilities InterestBearingDepositLiabilities	28912000000	USD
CY2012Q4	us-gaap	Interest Bearing Deposits In Banks InterestBearingDepositsInBanks	3039000000	USD
CY2013Q3	us-gaap	Interest Bearing Deposits In Banks InterestBearingDepositsInBanks	5704000000	USD
CY2013Q3	us-gaap	Interest Bearing Foreign Deposit Time Deposits InterestBearingForeignDepositTimeDeposits	491000000	USD
CY2012Q4	us-gaap	Interest Bearing Foreign Deposit Time Deposits InterestBearingForeignDepositTimeDeposits	502000000	USD
CY2013Q3	us-gaap	Interest Expense InterestExpense	27000000	USD
	us-gaap	Interest Expense InterestExpense	103000000	USD
	us-gaap	Interest Expense InterestExpense	86000000	USD
CY2012Q3	us-gaap	Interest Expense InterestExpense	33000000	USD
	us-gaap	Interest Expense Deposits InterestExpenseDeposits	43000000	USD
CY2012Q3	us-gaap	Interest Expense Deposits InterestExpenseDeposits	17000000	USD
CY2013Q3	us-gaap	Interest Expense Deposits InterestExpenseDeposits	13000000	USD
	us-gaap	Interest Expense Deposits InterestExpenseDeposits	54000000	USD
CY2013Q3	us-gaap	Interest Expense Long Term Debt InterestExpenseLongTermDebt	14000000	USD
CY2012Q3	us-gaap	Interest Expense Long Term Debt InterestExpenseLongTermDebt	16000000	USD
	us-gaap	Interest Expense Long Term Debt InterestExpenseLongTermDebt	43000000	USD
	us-gaap	Interest Expense Long Term Debt InterestExpenseLongTermDebt	49000000	USD
CY2013Q3	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	404000000	USD
	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	1205000000	USD
	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	1241000000	USD
CY2012Q3	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	405000000	USD
	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	1304000000	USD
CY2012Q3	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	427000000	USD
	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	1242000000	USD
CY2013Q3	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	412000000	USD
	us-gaap	Interest Paid InterestPaid	88000000	USD
	us-gaap	Interest Paid InterestPaid	101000000	USD
CY2012Q3	us-gaap	Labor And Related Expense LaborAndRelatedExpense	253000000	USD
	us-gaap	Labor And Related Expense LaborAndRelatedExpense	751000000	USD
	us-gaap	Labor And Related Expense LaborAndRelatedExpense	763000000	USD
CY2013Q3	us-gaap	Labor And Related Expense LaborAndRelatedExpense	255000000	USD
	us-gaap	Legal Fees LegalFees	19000000	USD
CY2013Q3	us-gaap	Legal Fees LegalFees	5000000	USD
CY2012Q3	us-gaap	Legal Fees LegalFees	8000000	USD
	us-gaap	Legal Fees LegalFees	26000000	USD
CY2012Q4	us-gaap	Letters Of Credit Outstanding Amount LettersOfCreditOutstandingAmount	5100000000	USD
CY2013Q3	us-gaap	Letters Of Credit Outstanding Amount LettersOfCreditOutstandingAmount	4600000000	USD
CY2012Q4	us-gaap	Liabilities Liabilities	58127000000	USD
CY2013Q3	us-gaap	Liabilities Liabilities	57701000000	USD
CY2013Q3	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	64670000000	USD
CY2012Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	65069000000	USD
CY2012Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	629000000	USD
CY2013Q3	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	604000000	USD
CY2012Q4	us-gaap	Loans And Leases Receivable Impaired Commitment To Lend LoansAndLeasesReceivableImpairedCommitmentToLend	5000000	USD
CY2013Q3	us-gaap	Loans And Leases Receivable Impaired Commitment To Lend LoansAndLeasesReceivableImpairedCommitmentToLend	3000000	USD
CY2013Q3	us-gaap	Loans And Leases Receivable Impaired Nonperforming Nonaccrual Of Interest LoansAndLeasesReceivableImpairedNonperformingNonaccrualOfInterest	437000000	USD
CY2012Q4	us-gaap	Loans And Leases Receivable Impaired Nonperforming Nonaccrual Of Interest LoansAndLeasesReceivableImpairedNonperformingNonaccrualOfInterest	519000000	USD
CY2012Q4	us-gaap	Loans And Leases Receivable Net Of Deferred Income LoansAndLeasesReceivableNetOfDeferredIncome	46057000000	USD
CY2013Q3	us-gaap	Loans And Leases Receivable Net Of Deferred Income LoansAndLeasesReceivableNetOfDeferredIncome	44151000000	USD
CY2013Q3	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	43547000000	USD
CY2012Q4	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	45428000000	USD
CY2013Q3	us-gaap	Long Term Debt LongTermDebt	3565000000	USD
CY2012Q4	us-gaap	Long Term Debt LongTermDebt	4720000000	USD
CY2013Q3	us-gaap	Loss Contingency Loss In Period LossContingencyLossInPeriod	-4000000	USD
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CY2012Q3	us-gaap	Loss Contingency Loss In Period LossContingencyLossInPeriod	4000000	USD
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	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	450000000	USD
CY2013Q3	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	145000000	USD
CY2012Q3	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	116000000	USD
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	418000000	USD
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	387000000	USD
CY2013Q3	us-gaap	Noninterest Bearing Deposit Liabilities NoninterestBearingDepositLiabilities	23896000000	USD
CY2012Q4	us-gaap	Noninterest Bearing Deposit Liabilities NoninterestBearingDepositLiabilities	23279000000	USD
CY2012Q3	us-gaap	Noninterest Expense NoninterestExpense	449000000	USD
CY2013Q3	us-gaap	Noninterest Expense NoninterestExpense	417000000	USD
	us-gaap	Noninterest Expense NoninterestExpense	1249000000	USD
	us-gaap	Noninterest Expense NoninterestExpense	1330000000	USD
	us-gaap	Noninterest Income NoninterestIncome	622000000	USD
CY2013Q3	us-gaap	Noninterest Income NoninterestIncome	214000000	USD
	us-gaap	Noninterest Income NoninterestIncome	614000000	USD
CY2012Q3	us-gaap	Noninterest Income NoninterestIncome	197000000	USD
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	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	79000000	USD
CY2012Q3	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	24000000	USD
CY2013Q3	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	28000000	USD
CY2013Q3	us-gaap	Occupancy Net OccupancyNet	41000000	USD
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CY2012Q3	us-gaap	Occupancy Net OccupancyNet	40000000	USD
	us-gaap	Occupancy Net OccupancyNet	119000000	USD
CY2012Q4	us-gaap	Other Assets OtherAssets	4063000000	USD
CY2013Q3	us-gaap	Other Assets OtherAssets	3837000000	USD
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	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	103000000	USD
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	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	43000000	USD
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	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	-12000000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	8000000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	1000000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	4000000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	0	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax	65000000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax	46000000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Transition Asset Obligation Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetTransitionAssetObligationBeforeTax	3000000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Transition Asset Obligation Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetTransitionAssetObligationBeforeTax	0	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	123000000	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-270000000	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	79000000	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-170000000	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-100000000	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	44000000	USD
CY2012Q3	us-gaap	Other Interest And Dividend Income OtherInterestAndDividendIncome	3000000	USD
	us-gaap	Other Interest And Dividend Income OtherInterestAndDividendIncome	10000000	USD
	us-gaap	Other Interest And Dividend Income OtherInterestAndDividendIncome	9000000	USD
CY2013Q3	us-gaap	Other Interest And Dividend Income OtherInterestAndDividendIncome	4000000	USD
CY2013Q3	us-gaap	Other Liabilities OtherLiabilities	1001000000	USD
CY2012Q4	us-gaap	Other Liabilities OtherLiabilities	1106000000	USD
	us-gaap	Other Noninterest Expense OtherNoninterestExpense	132000000	USD
CY2013Q3	us-gaap	Other Noninterest Expense OtherNoninterestExpense	37000000	USD
CY2012Q3	us-gaap	Other Noninterest Expense OtherNoninterestExpense	46000000	USD
	us-gaap	Other Noninterest Expense OtherNoninterestExpense	161000000	USD
CY2012Q4	us-gaap	Other Short Term Investments OtherShortTermInvestments	125000000	USD
CY2013Q3	us-gaap	Other Short Term Investments OtherShortTermInvestments	106000000	USD
	us-gaap	Payments For Proceeds From Federal Home Loan Bank Stock PaymentsForProceedsFromFederalHomeLoanBankStock	-3000000	USD
	us-gaap	Payments For Proceeds From Federal Home Loan Bank Stock PaymentsForProceedsFromFederalHomeLoanBankStock	-41000000	USD
	us-gaap	Payments For Proceeds From Loans And Leases PaymentsForProceedsFromLoansAndLeases	-1864000000	USD
	us-gaap	Payments For Proceeds From Loans And Leases PaymentsForProceedsFromLoansAndLeases	1620000000	USD
	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	60000000	USD
	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	29000000	USD
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	215000000	USD
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	218000000	USD
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	69000000	USD
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	92000000	USD
	us-gaap	Payments To Acquire Available For Sale Securities PaymentsToAcquireAvailableForSaleSecurities	3194000000	USD
	us-gaap	Payments To Acquire Available For Sale Securities PaymentsToAcquireAvailableForSaleSecurities	1899000000	USD
	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	2000000	USD
CY2013Q3	us-gaap	Pledged Financial Instruments Not Separately Reported Loans Receivable Pledged For Federal Home Loan Bank Debt PledgedFinancialInstrumentsNotSeparatelyReportedLoansReceivablePledgedForFederalHomeLoanBankDebt	13000000000	USD
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	2418000000	USD
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	2817000000	USD
	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	12000000	USD
	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	116000000	USD
	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	-7000000	USD
CY2012Q3	us-gaap	Profit Loss ProfitLoss	117000000	USD
	us-gaap	Profit Loss ProfitLoss	424000000	USD
	us-gaap	Profit Loss ProfitLoss	391000000	USD
CY2013Q3	us-gaap	Profit Loss ProfitLoss	147000000	USD
CY2013Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	604000000	USD
CY2012Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	622000000	USD
CY2012Q3	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	22000000	USD
	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	63000000	USD
CY2013Q3	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	8000000	USD
	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	37000000	USD
	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	193000000	USD
	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	1080000000	USD
CY2012Q3	us-gaap	Restructuring And Related Cost Incurred Cost RestructuringAndRelatedCostIncurredCost	25000000	USD
CY2013Q3	us-gaap	Restructuring And Related Cost Incurred Cost RestructuringAndRelatedCostIncurredCost	0	USD
	us-gaap	Restructuring And Related Cost Incurred Cost RestructuringAndRelatedCostIncurredCost	0	USD
	us-gaap	Restructuring And Related Cost Incurred Cost RestructuringAndRelatedCostIncurredCost	33000000	USD
CY2012Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	5931000000	USD
CY2013Q3	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	6239000000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	27000000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	29000000	USD
CY2012Q4	us-gaap	Short Term Borrowings ShortTermBorrowings	110000000	USD
CY2013Q3	us-gaap	Short Term Borrowings ShortTermBorrowings	226000000	USD
CY2013Q3	us-gaap	Significant Change In Unrecognized Tax Benefits Is Reasonably Possible Amount Of Unrecorded Benefit SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleAmountOfUnrecordedBenefit	0	USD
	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	17000000	USD
	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	-14000000	USD
CY2013Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	6969000000	USD
CY2012Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	6942000000	USD
CY2011Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	6868000000	USD
CY2012Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	7084000000	USD
	us-gaap	Stockholders Equity Other StockholdersEquityOther	0	USD
	us-gaap	Transfer To Other Real Estate TransferToOtherRealEstate	10000000	USD
	us-gaap	Transfer To Other Real Estate TransferToOtherRealEstate	31000000	USD
CY2013Q3	us-gaap	Treasury Stock Shares TreasuryStockShares	44483659	shares
CY2012Q4	us-gaap	Treasury Stock Shares TreasuryStockShares	39889610	shares
CY2012Q4	us-gaap	Treasury Stock Value TreasuryStockValue	1879000000	USD
CY2013Q3	us-gaap	Treasury Stock Value TreasuryStockValue	2041000000	USD
	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	218000000	USD
	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	215000000	USD
	us-gaap	Undistributed Earnings Allocated To Participating Securities UndistributedEarningsAllocatedToParticipatingSecurities	4000000	USD
CY2013Q3	us-gaap	Undistributed Earnings Allocated To Participating Securities UndistributedEarningsAllocatedToParticipatingSecurities	2000000	USD
CY2012Q3	us-gaap	Undistributed Earnings Allocated To Participating Securities UndistributedEarningsAllocatedToParticipatingSecurities	1000000	USD
	us-gaap	Undistributed Earnings Allocated To Participating Securities UndistributedEarningsAllocatedToParticipatingSecurities	6000000	USD
CY2013Q3	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	13000000	USD
CY2012Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	42000000	USD
CY2013Q3	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	2000000	USD
CY2012Q4	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	4000000	USD
	us-gaap	Unrecognized Tax Benefits Period Increase Decrease UnrecognizedTaxBenefitsPeriodIncreaseDecrease	29000000	USD
CY2013Q3	us-gaap	Variable Interest Entity Entity Maximum Loss Exposure Amount VariableInterestEntityEntityMaximumLossExposureAmount	386000000	USD
	us-gaap	Variable Interest Entity Financial Or Other Support Amount VariableInterestEntityFinancialOrOtherSupportAmount	0	USD
	us-gaap	Variable Interest Entity Financial Or Other Support Amount VariableInterestEntityFinancialOrOtherSupportAmount	0	USD
CY2013Q3	us-gaap	Variable Interest Entity Nonconsolidated Carrying Amount Liabilities VariableInterestEntityNonconsolidatedCarryingAmountLiabilities	135000000	USD
CY2013Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	187000000	shares
CY2013Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	182000000	shares
CY2012Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	191000000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	187000000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	194000000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	184000000	shares
CY2012Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	190000000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	193000000	shares
	cma	Accretion Of Discount On Receivables Acquired In Transfer AccretionOfDiscountOnReceivablesAcquiredInTransfer	26000000	USD
	cma	Accretion Of Discount On Receivables Acquired In Transfer AccretionOfDiscountOnReceivablesAcquiredInTransfer	58000000	USD
CY2012Q4	cma	Allowance For Off Balance Sheet Credit Losses AllowanceForOffBalanceSheetCreditLosses	32000000	USD
CY2013Q3	cma	Allowance For Off Balance Sheet Credit Losses AllowanceForOffBalanceSheetCreditLosses	34000000	USD
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CY2012Q4	cma	Available For Sale Securities Continuous Unrealized Loss Position12 Months Or Longer Unrealized Losses AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerUnrealizedLosses	11000000	USD
CY2013Q3	cma	Available For Sale Securities Continuous Unrealized Loss Position12 Months Or Longer Unrealized Losses AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerUnrealizedLosses	10000000	USD
CY2013Q3	cma	Available For Sale Securities Continuous Unrealized Loss Position Less Than12 Months Unrealized Losses AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsUnrealizedLosses	145000000	USD
CY2012Q4	cma	Available For Sale Securities Continuous Unrealized Loss Position Less Than12 Months Unrealized Losses AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsUnrealizedLosses	0	USD
CY2012Q4	cma	Available For Sale Securities Continuous Unrealized Loss Position Unrealized Losses AvailableForSaleSecuritiesContinuousUnrealizedLossPositionUnrealizedLosses	11000000	USD
CY2013Q3	cma	Available For Sale Securities Continuous Unrealized Loss Position Unrealized Losses AvailableForSaleSecuritiesContinuousUnrealizedLossPositionUnrealizedLosses	155000000	USD
CY2012Q4	cma	Available For Sale Securities Gross Unrealized Losses AvailableForSaleSecuritiesGrossUnrealizedLosses	11000000	USD
CY2013Q3	cma	Available For Sale Securities Gross Unrealized Losses AvailableForSaleSecuritiesGrossUnrealizedLosses	155000000	USD
CY2013Q3	cma	Available For Sale Securities Unrealized Gains Gross AvailableForSaleSecuritiesUnrealizedGainsGross	122000000	USD
CY2012Q4	cma	Available For Sale Securities Unrealized Gains Gross AvailableForSaleSecuritiesUnrealizedGainsGross	248000000	USD
	cma	Average Balance During Period Deposits AverageBalanceDuringPeriodDeposits	51355000000	USD
	cma	Average Balance During Period Deposits AverageBalanceDuringPeriodDeposits	48947000000	USD
	cma	Average Balance During Period Loans And Leases Receivable Net Of Deferred Income AverageBalanceDuringPeriodLoansAndLeasesReceivableNetOfDeferredIncome	44533000000	USD
	cma	Average Balance During Period Loans And Leases Receivable Net Of Deferred Income AverageBalanceDuringPeriodLoansAndLeasesReceivableNetOfDeferredIncome	43034000000	USD
CY2012Q4	cma	Carrying Value Of Standby And Commercial Letters Of Credit CarryingValueOfStandbyAndCommercialLettersOfCredit	82000000	USD
CY2013Q3	cma	Carrying Value Of Standby And Commercial Letters Of Credit CarryingValueOfStandbyAndCommercialLettersOfCredit	67000000	USD
CY2012Q4	cma	Carrying Value Of Standby And Commercial Letters Of Credit Included In Allowance For Credit Losses On Lending Related Commitments CarryingValueOfStandbyAndCommercialLettersOfCreditIncludedInAllowanceForCreditLossesOnLendingRelatedCommitments	13000000	USD
CY2013Q3	cma	Carrying Value Of Standby And Commercial Letters Of Credit Included In Allowance For Credit Losses On Lending Related Commitments CarryingValueOfStandbyAndCommercialLettersOfCreditIncludedInAllowanceForCreditLossesOnLendingRelatedCommitments	12000000	USD
CY2013Q3	cma	Carrying Value Of Standby And Commercial Letters Of Credit Included In Deferred Fees CarryingValueOfStandbyAndCommercialLettersOfCreditIncludedInDeferredFees	55000000	USD
CY2012Q4	cma	Carrying Value Of Standby And Commercial Letters Of Credit Included In Deferred Fees CarryingValueOfStandbyAndCommercialLettersOfCreditIncludedInDeferredFees	69000000	USD
CY2013Q3	cma	Carrying Value Of Unused Commitments To Extend Credit CarryingValueOfUnusedCommitmentsToExtendCredit	19000000	USD
CY2012Q4	cma	Carrying Value Of Unused Commitments To Extend Credit CarryingValueOfUnusedCommitmentsToExtendCredit	19000000	USD
	cma	Commercial Lending Fees CommercialLendingFees	71000000	USD
CY2012Q3	cma	Commercial Lending Fees CommercialLendingFees	22000000	USD
CY2013Q3	cma	Commercial Lending Fees CommercialLendingFees	28000000	USD
	cma	Commercial Lending Fees CommercialLendingFees	71000000	USD
CY2013Q3	cma	Deposits Customer Certificates Deposits DepositsCustomerCertificatesDeposits	5180000000	USD
CY2012Q4	cma	Deposits Customer Certificates Deposits DepositsCustomerCertificatesDeposits	5531000000	USD
CY2013Q3	cma	Derivative Assets Cash Collateral DerivativeAssetsCashCollateral	1000000	USD
CY2013Q3	cma	Derivative Assets Collateral Pledged Fair Value Securities DerivativeAssetsCollateralPledgedFairValueSecurities	141000000	USD
	cma	Efficiency Ratio EfficiencyRatio	0.6689
	cma	Efficiency Ratio EfficiencyRatio	0.6962
CY2013Q3	cma	Employee Benefits Expense EmployeeBenefitsExpense	59000000	USD
	cma	Employee Benefits Expense EmployeeBenefitsExpense	181000000	USD
CY2012Q3	cma	Employee Benefits Expense EmployeeBenefitsExpense	61000000	USD
	cma	Employee Benefits Expense EmployeeBenefitsExpense	185000000	USD
CY2012Q4	cma	Fair Value Assets Measured On Nonrecurring Basis Impaired Loans FairValueAssetsMeasuredOnNonrecurringBasisImpairedLoans	214000000	USD
CY2013Q3	cma	Fair Value Assets Measured On Nonrecurring Basis Impaired Loans FairValueAssetsMeasuredOnNonrecurringBasisImpairedLoans	189000000	USD
CY2012Q4	cma	Fair Value Assets Measured On Nonrecurring Basis Nonmarketable Equity Securities FairValueAssetsMeasuredOnNonrecurringBasisNonmarketableEquitySecurities	2000000	USD
CY2013Q3	cma	Fair Value Assets Measured On Nonrecurring Basis Nonmarketable Equity Securities FairValueAssetsMeasuredOnNonrecurringBasisNonmarketableEquitySecurities	1000000	USD
	cma	Foreign Exchange Income ForeignExchangeIncome	27000000	USD
	cma	Foreign Exchange Income ForeignExchangeIncome	29000000	USD
CY2012Q3	cma	Foreign Exchange Income ForeignExchangeIncome	9000000	USD
CY2013Q3	cma	Foreign Exchange Income ForeignExchangeIncome	9000000	USD
	cma	Income Loss From Continuing Operations Before Income Taxes IncomeLossFromContinuingOperationsBeforeIncomeTaxes	578000000	USD
	cma	Income Loss From Continuing Operations Before Income Taxes IncomeLossFromContinuingOperationsBeforeIncomeTaxes	525000000	USD
CY2013Q3	cma	Income Loss From Continuing Operations Before Income Taxes IncomeLossFromContinuingOperationsBeforeIncomeTaxes	201000000	USD
CY2012Q3	cma	Income Loss From Continuing Operations Before Income Taxes IncomeLossFromContinuingOperationsBeforeIncomeTaxes	153000000	USD
CY2012Q4	cma	Leases Receivable Commercial Lease Financing Net Of Deferred Income LeasesReceivableCommercialLeaseFinancingNetOfDeferredIncome	859000000	USD
CY2013Q3	cma	Leases Receivable Commercial Lease Financing Net Of Deferred Income LeasesReceivableCommercialLeaseFinancingNetOfDeferredIncome	829000000	USD
	cma	Letter Of Credit Fees LetterOfCreditFees	54000000	USD
CY2012Q3	cma	Letter Of Credit Fees LetterOfCreditFees	19000000	USD
	cma	Letter Of Credit Fees LetterOfCreditFees	49000000	USD
CY2013Q3	cma	Letter Of Credit Fees LetterOfCreditFees	17000000	USD
CY2013Q3	cma	Liabilities Secured By Pledged Securities LiabilitiesSecuredByPledgedSecurities	2000000000	USD
CY2012Q4	cma	Loans And Leases Receivable Consumer Loans Net Of Deferred Income LoansAndLeasesReceivableConsumerLoansNetOfDeferredIncome	2153000000	USD
CY2013Q3	cma	Loans And Leases Receivable Consumer Loans Net Of Deferred Income LoansAndLeasesReceivableConsumerLoansNetOfDeferredIncome	2152000000	USD
CY2012Q4	cma	Loans And Leases Receivable Consumer Mortgage Net Of Deferred Income LoansAndLeasesReceivableConsumerMortgageNetOfDeferredIncome	1527000000	USD
CY2013Q3	cma	Loans And Leases Receivable Consumer Mortgage Net Of Deferred Income LoansAndLeasesReceivableConsumerMortgageNetOfDeferredIncome	1650000000	USD
CY2012Q4	cma	Loans And Leases Receivable Foreign Net Of Deferred Income Other LoansAndLeasesReceivableForeignNetOfDeferredIncomeOther	1293000000	USD
CY2013Q3	cma	Loans And Leases Receivable Foreign Net Of Deferred Income Other LoansAndLeasesReceivableForeignNetOfDeferredIncomeOther	1286000000	USD
CY2013Q3	cma	Loans Receivable Commercial Financial And Agricultural Net Of Deferred Income LoansReceivableCommercialFinancialAndAgriculturalNetOfDeferredIncome	27897000000	USD
CY2012Q4	cma	Loans Receivable Commercial Financial And Agricultural Net Of Deferred Income LoansReceivableCommercialFinancialAndAgriculturalNetOfDeferredIncome	29513000000	USD
CY2012Q4	cma	Loans Receivable Commercial Mortgage Net Of Deferred Income LoansReceivableCommercialMortgageNetOfDeferredIncome	9472000000	USD
CY2013Q3	cma	Loans Receivable Commercial Mortgage Net Of Deferred Income LoansReceivableCommercialMortgageNetOfDeferredIncome	8785000000	USD
CY2013Q3	cma	Longest Expiration Year Letters Of Credit LongestExpirationYearLettersOfCredit	2022
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CY2013Q3	cma	Notional Amount Derivative In Shares NotionalAmountDerivativeInShares	780000	shares
CY2013Q3	cma	Notional Amount Of Derivative Credit Risk Participation Agreements NotionalAmountOfDerivativeCreditRiskParticipationAgreements	661000000	USD
CY2012Q4	cma	Notional Amount Of Derivative Credit Risk Participation Agreements NotionalAmountOfDerivativeCreditRiskParticipationAgreements	574000000	USD
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	cma	Other Comprehensive Income Loss Reclassification Adjustment Pension And Other Postretirement Benefit Plans Recognized In Net Periodic Defined Benefit Cost Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentPensionAndOtherPostretirementBenefitPlansRecognizedInNetPeriodicDefinedBenefitCostBeforeTax	-67000000	USD
	cma	Other Comprehensive Income Loss Reclassification Adjustment Pension And Other Postretirement Benefit Plans Recognized In Net Periodic Defined Benefit Cost Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentPensionAndOtherPostretirementBenefitPlansRecognizedInNetPeriodicDefinedBenefitCostNetOfTax	-43000000	USD
	cma	Other Comprehensive Income Loss Reclassification Adjustment Pension And Other Postretirement Benefit Plans Recognized In Net Periodic Defined Benefit Cost Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentPensionAndOtherPostretirementBenefitPlansRecognizedInNetPeriodicDefinedBenefitCostNetOfTax	-32000000	USD
	cma	Other Comprehensive Income Loss Reclassification Adjustment Pension And Other Postretirement Benefit Plans Recognized In Net Periodic Defined Benefit Cost Tax OtherComprehensiveIncomeLossReclassificationAdjustmentPensionAndOtherPostretirementBenefitPlansRecognizedInNetPeriodicDefinedBenefitCostTax	-24000000	USD
	cma	Other Comprehensive Income Loss Reclassification Adjustment Pension And Other Postretirement Benefit Plans Recognized In Net Periodic Defined Benefit Cost Tax OtherComprehensiveIncomeLossReclassificationAdjustmentPensionAndOtherPostretirementBenefitPlansRecognizedInNetPeriodicDefinedBenefitCostTax	-19000000	USD
	cma	Other Real Estate Expense OtherRealEstateExpense	3000000	USD
	cma	Other Real Estate Expense OtherRealEstateExpense	6000000	USD
CY2013Q3	cma	Other Real Estate Expense OtherRealEstateExpense	1000000	USD
CY2012Q3	cma	Other Real Estate Expense OtherRealEstateExpense	2000000	USD
	cma	Outside Processing Fee Expense OutsideProcessingFeeExpense	79000000	USD
CY2012Q3	cma	Outside Processing Fee Expense OutsideProcessingFeeExpense	27000000	USD
	cma	Outside Processing Fee Expense OutsideProcessingFeeExpense	89000000	USD
CY2013Q3	cma	Outside Processing Fee Expense OutsideProcessingFeeExpense	31000000	USD
CY2013Q3	cma	Real Estate Construction Loans Net Of Deferred Income RealEstateConstructionLoansNetOfDeferredIncome	1552000000	USD
CY2012Q4	cma	Real Estate Construction Loans Net Of Deferred Income RealEstateConstructionLoansNetOfDeferredIncome	1240000000	USD
CY2013Q3	cma	Reduced Rate Loans ReducedRateLoans	22000000	USD
CY2012Q4	cma	Reduced Rate Loans ReducedRateLoans	22000000	USD
	cma	Return On Average Assets ReturnOnAverageAssets	0.0089
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CY2013Q3	cma	Risk Participations Covering Standby And Commercial Letters Of Credit RiskParticipationsCoveringStandbyAndCommercialLettersOfCredit	307000000	USD
	cma	Salaries Expense SalariesExpense	566000000	USD
CY2012Q4	cma	Risk Participations Covering Standby And Commercial Letters Of Credit RiskParticipationsCoveringStandbyAndCommercialLettersOfCredit	325000000	USD
CY2013Q3	cma	Salaries Expense SalariesExpense	196000000	USD
	cma	Salaries Expense SalariesExpense	582000000	USD
CY2012Q3	cma	Salaries Expense SalariesExpense	192000000	USD
CY2013Q3	cma	Special Mention Considered Pass By Regulatory Authorities SpecialMentionConsideredPassByRegulatoryAuthorities	201000000	USD
CY2013Q3	cma	Segment Reporting Average Assets SegmentReportingAverageAssets	63710000000	USD
CY2012Q3	cma	Segment Reporting Average Assets SegmentReportingAverageAssets	62008000000	USD
	cma	Segment Reporting Information Interest Income Expense Net Fte SegmentReportingInformationInterestIncomeExpenseNetFte	1244000000	USD
	cma	Segment Reporting Information Interest Income Expense Net Fte SegmentReportingInformationInterestIncomeExpenseNetFte	1306000000	USD
	cma	Segment Reporting Information Tax Expense Fte SegmentReportingInformationTaxExpenseFte	156000000	USD
	cma	Segment Reporting Information Tax Expense Fte SegmentReportingInformationTaxExpenseFte	136000000	USD
CY2013Q3	cma	Software Expenses SoftwareExpenses	22000000	USD
	cma	Software Expenses SoftwareExpenses	66000000	USD
CY2012Q3	cma	Software Expenses SoftwareExpenses	23000000	USD
	cma	Software Expenses SoftwareExpenses	67000000	USD
CY2012Q4	cma	Special Mention Considered Pass By Regulatory Authorities SpecialMentionConsideredPassByRegulatoryAuthorities	303000000	USD
CY2013Q3	cma	Total Internally Classified Watch List Letters Of Credit TotalInternallyClassifiedWatchListLettersOfCredit	76000000	USD
CY2012Q4	cma	Total Internally Classified Watch List Letters Of Credit TotalInternallyClassifiedWatchListLettersOfCredit	144000000	USD
CY2012Q4	cma	Total Nonperforming Assets TotalNonperformingAssets	595000000	USD
CY2013Q3	cma	Total Nonperforming Assets TotalNonperformingAssets	478000000	USD
CY2013Q3	cma	Total Nonperforming Loans TotalNonperformingLoans	459000000	USD
CY2012Q4	cma	Total Nonperforming Loans TotalNonperformingLoans	541000000	USD
	cma	Unrecognized Tax Benefits Interest And Penalties On Income Taxes Accrued Change UnrecognizedTaxBenefitsInterestAndPenaltiesOnIncomeTaxesAccruedChange	2000000	USD
CY2013Q3	cma	Watch List Letters Of Credit As Percentage Of Total Letters Of Credit WatchListLettersOfCreditAsPercentageOfTotalLettersOfCredit	0.017
CY2012Q4	cma	Watch List Letters Of Credit As Percentage Of Total Letters Of Credit WatchListLettersOfCreditAsPercentageOfTotalLettersOfCredit	0.029
	dei	Amendment Flag AmendmentFlag	false
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q3
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2013
	dei	Document Period End Date DocumentPeriodEndDate	2013-09-30
	dei	Document Type DocumentType	10-Q
	dei	Entity Central Index Key EntityCentralIndexKey	0000028412
CY2013Q4	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	182910689	shares
	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
	dei	Entity Registrant Name EntityRegistrantName	Comerica INC /NEW/
	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	Yes
CY2012Q4	invest	Derivative Notional Amount DerivativeNotionalAmount	21781000000	USD
CY2013Q3	invest	Derivative Notional Amount DerivativeNotionalAmount	21447000000	USD

Files In Submission

Name	View Source	Status
0000028412-13-000107-index-headers.html	Edgar Link	pending
0000028412-13-000107-index.html	Edgar Link	pending
0000028412-13-000107.txt	Edgar Link	pending
0000028412-13-000107-xbrl.zip	Edgar Link	pending
cma-20130930.xml	Edgar Link	completed
cma-20130930.xsd	Edgar Link	pending
cma-20130930_cal.xml	Edgar Link	unprocessable
cma-20130930_def.xml	Edgar Link	unprocessable
cma-20130930_lab.xml	Edgar Link	unprocessable
cma-20130930_pre.xml	Edgar Link	unprocessable
cma-201393010k_ex311.htm	Edgar Link	pending
cma-201393010k_ex312.htm	Edgar Link	pending
cma-201393010k_ex32.htm	Edgar Link	pending
cma-201393010q.htm	Edgar Link	pending
cma-201393010q_ex101.htm	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xls	Edgar Link	pending
Financial_Report.xlsx	Edgar Link	pending
R1.htm	Edgar Link	pending
R10.htm	Edgar Link	pending
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R75.htm	Edgar Link	pending
R8.htm	Edgar Link	pending
R9.htm	Edgar Link	pending
report.css	Edgar Link	pending
Show.js	Edgar Link	pending

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$CMA
COMERICA INC /NEW/ Stock $cma

2013 Q4 Form 10-Q Financial Statement

#000002841213000107 Filed on October 29, 2013

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$CMA COMERICA INC /NEW/ Stock $cma

2013 Q4 Form 10-Q Financial Statement

#000002841213000107 Filed on October 29, 2013

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$CMA
COMERICA INC /NEW/ Stock $cma