Other Noncurrent Liabilities (Tables)

12 Months Ended

Dec. 31, 2014

Other Liabilities Disclosure [Abstract]

Other noncurrent liabilities

Other Noncurrent Liabilities at December 31, 2014 and 2013 consisted of the following:

In millions	2014		2013
Pension benefit obligation	$	257	$	213
Postretirement benefit obligation	220		127
Other	525		583
	$	1,002	$	923