Income Taxes	9 Months Ended
Sep. 30, 2015
Income Tax Disclosure [Abstract]
Income Tax Disclosure [Text Block]	NOTE 10 - INCOME TAXES For the three months ended September 30, 2015 and 2014, the provision for income taxes was $187 million and $67 million, representing effective tax rates of 26% and 10%, respectively. The effective tax rates for the three months ended September 30, 2015 and 2014 were favorably impacted by discrete income tax benefits of $35 million and $130 million, respectively. For the nine months ended September 30, 2015 and 2014, the provision for income taxes was $579 million and $364 million, representing effective tax rates of 29% and 21%, respectively. The provision for income taxes includes both federal and state income taxes and differs from the provision using statutory rates primarily due to favorable permanent tax items such as income from lending to tax exempt entities and federal tax credits from community reinvestment activities. The Company calculated the provision for income taxes for the three and nine months ended September 30, 2015 and 2014 by applying the estimated annual effective tax rate to year-to-date pre-tax income and adjusting for discrete items that occurred during the period. The Company's liability for UTBs was $152 million and $210 million at September 30, 2015 and December 31, 2014, respectively. The decrease in the liability for UTBs during the nine months ended September 30, 2015 was primarily due to completion of a tax authority examination. It is reasonably possible that the liability for UTBs could decrease by as much as $65 million during the next 12 months due to completion of tax authority examinations. It is uncertain how much, if any, of this potential decrease will impact the Company’s effective tax rate.

Income Taxes

9 Months Ended

Sep. 30, 2015

NOTE 10 - INCOME TAXES

For the three months ended September 30, 2015 and 2014, the provision for income taxes was $187 million and $67 million, representing effective tax rates of 26% and 10%, respectively. The effective tax rates for the three months ended September 30, 2015 and 2014 were favorably impacted by discrete income tax benefits of $35 million and $130 million, respectively. For the nine months ended September 30, 2015 and 2014, the provision for income taxes was $579 million and $364 million, representing effective tax rates of 29% and 21%, respectively.

The provision for income taxes includes both federal and state income taxes and differs from the provision using statutory rates primarily due to favorable permanent tax items such as income from lending to tax exempt entities and federal tax credits from community reinvestment activities. The Company calculated the provision for income taxes for the three and nine months ended September 30, 2015 and 2014 by applying the estimated annual effective tax rate to year-to-date pre-tax income and adjusting for discrete items that occurred during the period.

The Company's liability for UTBs was $152 million and $210 million at September 30, 2015 and December 31, 2014, respectively. The decrease in the liability for UTBs during the nine months ended September 30, 2015 was primarily due to completion of a tax authority examination. It is reasonably possible that the liability for UTBs could decrease by as much as $65 million during the next 12 months due to completion of tax authority examinations. It is uncertain how much, if any, of this potential decrease will impact the Company’s effective tax rate.