Expenses (Tables)

12 Months Ended

Dec. 31, 2017

Other Expenses [Abstract]

Schedule of Expenses

The following table presents the components of other expenses for the periods indicated:

	Years Ended December 31,
(In millions)	2017			2016		2015
Insurance	$	118		$	93	$	126
Regulatory fees and assessments	106			82		115
Bank operations	80			62		105
Sales advertising public relations	67			52		65
Litigation	(15		)	50		422
Other	233			245		185
Total other expenses	$	589		$	584	$	1,018

Restructuring and Related Costs

The following table presents aggregate restructuring activity for the periods indicated:

(In millions)	Employee Related Costs			Real Estate Actions			Asset and Other Write-offs			Total
Accrual Balance at December 31, 2014	$	39		$	23		$	7		$	69
Accruals for Business Operations and IT	(5		)	(3		)	13			5
Payments and other adjustments	(25		)	(9		)	(17		)	(51		)
Accrual Balance at December 31, 2015	$	9		$	11		$	3		$	23
Accruals for Business Operations and IT	(2		)	—			—			(2		)
Accruals for Beacon	94			18			30			142
Payments and other adjustments	(64		)	(12		)	(31		)	(107		)
Accrual Balance at December 31, 2016	$	37		$	17		$	2		$	56
Accruals for Beacon	186			32			27			245
Payments and Other Adjustments	(57		)	(17		)	(26		)	(100		)
Accrual Balance at December 31, 2017	$	166		$	32		$	3		$	201