Significant Accounting Policies	3 Months Ended
Mar. 31, 2014
Accounting Policies [Abstract]
Significant Accounting Policies [Text Block]	NOTE 1 – SIGNIFICANT ACCOUNTING POLICIES Principles of Consolidation and Basis of Presentation The unaudited consolidated financial statements have been prepared in accordance with U.S. GAAP for interim financial information. Accordingly, they do not include all of the information and footnotes required by U.S. GAAP for complete consolidated financial statements. In the opinion of management, all adjustments, consisting only of normal recurring adjustments, which are necessary for a fair presentation of the results of operations in these financial statements, have been made. The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the amounts reported in the financial statements and accompanying notes. Actual results could vary from these estimates. Certain reclassifications have been made to prior period amounts to conform to the current period presentation. The Company evaluated subsequent events through the date its financial statements were issued. These financial statements should be read in conjunction with the Company’s 2013 Annual Report on Form 10-K. There have been no significant changes to the Company’s accounting policies as disclosed in the Company’s 2013 Annual Report on Form 10-K. Accounting Policies Recently Adopted and Pending Accounting Pronouncements In March 2013, the FASB issued ASU 2013-04, "Liabilities (Topic 405): Obligations Resulting from Joint and Several Liability Arrangements for Which the Total Amount of the Obligation Is Fixed at the Reporting Date (a consensus of the FASB Emerging Issues Task Force)." The ASU requires additional disclosures about joint and several liability arrangements and requires the Company to measure obligations resulting from joint and several liability arrangements as the sum of the amount the Company agreed to pay on the basis of its arrangement among its co-obligors and any additional amount the Company expects to pay on behalf of its co-obligors. The ASU is effective for the fiscal years and interim periods beginning after December 15, 2013. The Company adopted the ASU at January 1, 2014 and the adoption did not have an impact on the Company's financial position, results of operations, or EPS. In June 2013, the FASB issued ASU 2013-08, "Financial Services—Investment Companies (Topic 946): Amendments to the Scope, Measurement, and Disclosure Requirements." The ASU clarifies the characteristics of an investment company and requires an investment company to measure noncontrolling ownership interests in other investment companies at fair value rather than using the equity method of accounting. The ASU is effective for fiscal years and interim periods beginning after December 15, 2013. The Company adopted the ASU at January 1, 2014 and the adoption did not have an impact on the Company's financial position, results of operations, or EPS. In January 2014, the FASB issued ASU 2014-01, "Investments - Equity Method and Joint Ventures (Topic 323): Accounting for Investments in Qualified Affordable Housing Projects (a consensus of the FASB Emerging Issues Task Force)." The ASU allows for use of the proportional amortization method for investments in qualified affordable housing projects if certain conditions are met. Under the proportional amortization method, the initial cost of the investment is amortized in proportion to the tax credits and other tax benefits received and the net investment performance is recognized in the income statement as a component of income tax expense. The ASU provides for a practical expedient, which allows for amortization of the investment in proportion to only the tax credits if it produces a measurement that is substantially similar to the measurement that would result from using both tax credits and other tax benefits. The ASU is effective for fiscal years and interim periods beginning after December 15, 2014. As early adoption is permitted, the Company adopted this ASU effective January 1, 2014, utilizing the practical expedient method. During the three months ended March 31, 2014, $13 million of investment amortization expense has been recognized on a net basis with tax credits received as a component of income tax expense. The standard is required to be applied retrospectively; therefore prior period amounts included in noninterest expense prior to adoption have been reclassified. During the three months ended March 31, 2013, $10 million of investment amortization expense was included in other noninterest expense in the Consolidated Statements of Income which was reclassified to income tax expense upon adoption. No other impact is expected on the Company's financial position, results of operations, or EPS. In January 2014, the FASB issued ASU 2014-04, "Receivables—Troubled Debt Restructurings by Creditors (Subtopic 310-40): Reclassification of Residential Real Estate Collateralized Consumer Mortgage Loans upon Foreclosure (a consensus of the FASB Emerging Issues Task Force)." The update clarifies that an in substance repossession or foreclosure occurs, and a creditor is considered to have received physical possession of residential real estate property collateralizing a consumer mortgage loan, upon either (1) the creditor obtaining legal title to the residential real estate property upon completion of a foreclosure or (2) the borrower conveying all interest in the residential real estate property to the creditor to satisfy that loan through completion of a deed in lieu of foreclosure or through a similar legal agreement. The ASU is effective for fiscal years and interim periods beginning after December 15, 2014. The adoption of this ASU is not expected to have a significant impact on the Company's financial position, results of operations, or EPS. In April 2014, the FASB issued ASU 2014-08, "Presentation of Financial Statements (Topic 205) and Property, Plant, and Equipment (Topic 360): Reporting Discontinued Operations and Disclosures of Disposals of Components of an Entity." The update changes the requirements for reporting discontinued operations in Subtopic 205-20. The ASU is effective for fiscal years and interim periods beginning after December 15, 2014. Early adoption is permitted only for disposals (or classifications as held for sale) that have not been reported in financial statements previously issued. The Company adopted the ASU upon issuance for prospective transactions not previously reported. The adoption is not expected to have an impact on the Company's financial position, results of operations, or EPS.

NOTE 1 – SIGNIFICANT ACCOUNTING POLICIES

Principles of Consolidation and Basis of Presentation

The unaudited consolidated financial statements have been prepared in accordance with U.S. GAAP for interim financial information. Accordingly, they do not include all of the information and footnotes required by U.S. GAAP for complete consolidated financial statements. In the opinion of management, all adjustments, consisting only of normal recurring adjustments, which are necessary for a fair presentation of the results of operations in these financial statements, have been made.

The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the amounts reported in the financial statements and accompanying notes. Actual results could vary from these estimates. Certain reclassifications have been made to prior period amounts to conform to the current period presentation.

The Company evaluated subsequent events through the date its financial statements were issued.

These financial statements should be read in conjunction with the Company’s 2013 Annual Report on Form 10-K. There have been no significant changes to the Company’s accounting policies as disclosed in the Company’s 2013 Annual Report on Form 10-K.

Accounting Policies Recently Adopted and Pending Accounting Pronouncements

In March 2013, the FASB issued ASU 2013-04, "Liabilities (Topic 405): Obligations Resulting from Joint and Several Liability Arrangements for Which the Total Amount of the Obligation Is Fixed at the Reporting Date (a consensus of the FASB Emerging Issues Task Force)." The ASU requires additional disclosures about joint and several liability arrangements and requires the Company to measure obligations resulting from joint and several liability arrangements as the sum of the amount the Company agreed to pay on the basis of its arrangement among its co-obligors and any additional amount the Company expects to pay on behalf of its co-obligors. The ASU is effective for the fiscal years and interim periods beginning after December 15, 2013. The Company adopted the ASU at January 1, 2014 and the adoption did not have an impact on the Company's financial position, results of operations, or EPS.

In June 2013, the FASB issued ASU 2013-08, "Financial Services—Investment Companies (Topic 946): Amendments to the Scope, Measurement, and Disclosure Requirements." The ASU clarifies the characteristics of an investment company and requires an investment company to measure noncontrolling ownership interests in other investment companies at fair value rather than using the equity method of accounting. The ASU is effective for fiscal years and interim periods beginning after December 15, 2013. The Company adopted the ASU at January 1, 2014 and the adoption did not have an impact on the Company's financial position, results of operations, or EPS.

In January 2014, the FASB issued ASU 2014-01, "Investments - Equity Method and Joint Ventures (Topic 323): Accounting for Investments in Qualified Affordable Housing Projects (a consensus of the FASB Emerging Issues Task Force)." The ASU allows for use of the proportional amortization method for investments in qualified affordable housing projects if certain conditions are met. Under the proportional amortization method, the initial cost of the investment is amortized in proportion to the tax credits and other tax benefits received and the net investment performance is recognized in the income statement as a component of income tax expense. The ASU provides for a practical expedient, which allows for amortization of the investment in proportion to only the tax credits if it produces a measurement that is substantially similar to the measurement that would result from using both tax credits and other tax benefits. The ASU is effective for fiscal years and interim periods beginning after December 15, 2014. As early adoption is permitted, the Company adopted this ASU effective January 1, 2014, utilizing the practical expedient method. During the three months ended March 31, 2014, $13 million of investment amortization expense has been recognized on a net basis with tax credits received as a component of income tax expense. The standard is required to be applied retrospectively; therefore prior period amounts included in noninterest expense prior to adoption have been reclassified. During the three months ended March 31, 2013, $10 million of investment amortization expense was included in other noninterest expense in the Consolidated Statements of Income which was reclassified to income tax expense upon adoption. No other impact is expected on the Company's financial position, results of operations, or EPS.

In January 2014, the FASB issued ASU 2014-04, "Receivables—Troubled Debt Restructurings by Creditors (Subtopic 310-40): Reclassification of Residential Real Estate Collateralized Consumer Mortgage Loans upon Foreclosure (a consensus of the FASB Emerging Issues Task Force)." The update clarifies that an in substance repossession or foreclosure occurs, and a creditor is considered to have received physical possession of residential real estate property collateralizing a consumer mortgage loan, upon either (1) the creditor obtaining legal title to the residential real estate property upon completion of a foreclosure or (2) the borrower conveying all interest in the residential real estate property to the creditor to satisfy that loan through completion of a deed in lieu of foreclosure or through a similar legal agreement. The ASU is effective for fiscal years and interim periods beginning after December 15, 2014. The adoption of this ASU is not expected to have a significant impact on the Company's financial position, results of operations, or EPS.

In April 2014, the FASB issued ASU 2014-08, "Presentation of Financial Statements (Topic 205) and Property, Plant, and Equipment (Topic 360): Reporting Discontinued Operations and Disclosures of Disposals of Components of an Entity." The update changes the requirements for reporting discontinued operations in Subtopic 205-20. The ASU is effective for fiscal years and interim periods beginning after December 15, 2014. Early adoption is permitted only for disposals (or classifications as held for sale) that have not been reported in financial statements previously issued. The Company adopted the ASU upon issuance for prospective transactions not previously reported. The adoption is not expected to have an impact on the Company's financial position, results of operations, or EPS.