Goodwill And Other Intangibles (Tables)

12 Months Ended

Dec. 31, 2015

Goodwill and Intangible Assets Disclosure [Abstract]

Changes in the Carrying Amount of Goodwill

Changes in the carrying amount of goodwill are as follows:

(In millions of dollars)	2015			2014
Balance as of January 1, as reported	$	7,241		$	6,893
Goodwill acquired	783			472
Other adjustments(a)	(135		)	(124		)
Balance at December 31,	$	7,889		$	7,241

(a) Primarily due to the impact of foreign exchange in both years.

Schedule of Finite-Lived Intangible Assets

The gross cost and accumulated amortization at December 31, 2015 and 2014 are as follows:

(In millions of dollars)	2015						2014
	Gross Cost		Accumulated Amortization		Net Carrying Amount		Gross Cost		Accumulated Amortization		Net Carrying Amount
Client relationships	$	1,281	$	347	$	934	$	1,000	$	391	$	609
Other (a)	176		74		102		177		94		83
Amortized intangibles	$	1,457	$	421	$	1,036	$	1,177	$	485	$	692

(a) Primarily non-compete agreements, trade names and developed technology

Estimated Future Aggregate Amortization Expense

The estimated future aggregate amortization expense is as follows:

For the Years Ending December 31,
(In millions of dollars)
2016	$	128
2017	120
2018	118
2019	112
2020	105
Subsequent years	453
	$	1,036