Debt And Shareholders' Equity (Tables)

9 Months Ended

Sep. 30, 2017

Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]

Schedule of Long-term Debt Instruments [Table Text Block]

Long-term debt is summarized as follows:

(In millions)	September 30, 2017		December 31, 2016
Subordinated notes	$	247	$	247
Senior notes	135		287
Capital lease obligations	1		1
Total	$	383	$	535

Reclassification out of Accumulated Other Comprehensive Income [Table Text Block]

	Amounts reclassified from AOCI 1				Amounts reclassified from AOCI 1				Statement of income (SI) Balance sheet (BS)
(In millions)	Three Months Ended September 30,				Nine Months Ended September 30,
Details about AOCI components	2017		2016		2017		2016			Affected line item
Net unrealized gains on derivative instruments	$	—	$	3	$	3	$	9	SI	Interest and fees on loans
Income tax expense	—		1		1		4
Amounts Reclassified from AOCI	$	—	$	2	$	2	$	5

¹  Positive reclassification amounts indicate increases to earnings in the statement of income and decreases to balance sheet assets.

Schedule Of Changes In Accumulated Other Comprehensive Income (Loss)

(In millions)	Net unrealized gains (losses) on investment securities			Net unrealized gains (losses) on derivatives and other			Pension and post-retirement			Total
Nine Months Ended September 30, 2017
Balance at December 31, 2016	$	(93	)	$	2		$	(31	)	$	(122	)
OCI before reclassifications, net of tax	65			2			—			67
Amounts reclassified from AOCI, net of tax	—			(2		)	—			(2		)
OCI	65			—			—			65
Balance at September 30, 2017	$	(28	)	$	2		$	(31	)	$	(57	)
Income tax expense included in OCI	$	40		$	—		$	—		$	40
Nine Months Ended September 30, 2016
Balance at December 31, 2015	$	(18	)	$	2		$	(38	)	$	(54	)
OCI (loss) before reclassifications, net of tax	54			16			(1		)	69
Amounts reclassified from AOCI, net of tax	—			(5		)	—			(5		)
OCI (loss)	54			11			(1		)	64
Balance at September 30, 2016	$	36		$	13		$	(39	)	$	10
Income tax expense included in OCI (loss)	$	34		$	6		$	1		$	41