EXIT COSTS AND RESTRUCTURING RESERVES (Tables)

6 Months Ended

Jun. 30, 2016

Restructuring and Related Activities [Abstract]

Schedule of restructuring and related costs

The following tables include the activity in the exit costs and restructuring reserves:

	As of and for the Three Months Ended June 30,
	2016											2015
(in millions)	Salaries & Employee Benefits			Occupancy & Equipment			Other		Total			Salaries & Employee Benefits			Occupancy & Equipment			Other			Total
Beginning of period balance		$10			$14			$—		$24			$18			$17			$—			$35
Additions	—			—			—		—			5			15			5			25
Reversals	—			—			—		—			—			—			—			—
Utilization	(2		)	(2		)	—		(4		)	(2		)	(5		)	(1		)	(8		)
Balance as of June 30,		$8			$12			$—		$20			$21			$27			$4			$52

	As of and for the Six Months Ended June 30,
	2016												2015
(in millions)	Salaries & Employee Benefits			Occupancy & Equipment			Other			Total			Salaries & Employee Benefits			Occupancy & Equipment			Other			Total
Beginning of period balance		$12			$16			$5			$33			$23			$18			$3			$44
Additions	—			—			—			—			5			17			6			28
Reversals	—			—			—			—			(2		)	—			—			(2		)
Utilization	(4		)	(4		)	(5		)	(13		)	(5		)	(8		)	(5		)	(18		)
Balance as of June 30,		$8			$12			$—			$20			$21			$27			$4			$52