Other Noncurrent Liabilities (Tables)

12 Months Ended

Dec. 31, 2015

Other Liabilities Disclosure [Abstract]

Other noncurrent liabilities

Other Noncurrent Liabilities at December 31, 2015 and 2014 consisted of the following:

In millions	2015		2014
Pension benefit obligation	$	251	$	257
Postretirement benefit obligation	211		220
Other	519		525
	$	981	$	1,002