DISCONTINUED OPERATIONS AND SIGNIFICANT DISPOSALS (Tables)

9 Months Ended

Sep. 30, 2018

Discontinued Operations and Disposal Groups [Abstract]

Summarized financial information disposal groups including discontinued operations

	Three Months Ended September 30,						Nine Months Ended September 30,
In millions of dollars	2018			2017			2018			2017
Total revenues, net of interest expense	$	—		$	—		$	—		$	—
Loss from discontinued operations	$	(8	)	$	(9	)	$	(17	)	$	(4	)
Benefit for income taxes	—			(4		)	(17		)	(2		)
Loss from discontinued operations, net of taxes	$	(8	)	$	(5	)	$	—		$	(2	)