Casualty, Environmental and Other Reserves (Tables)

6 Months Ended

Jun. 26, 2015

Casualty, Environmental and Other Reserves [Abstract]

Schedule of Casualty, Environmental and Other Reserves

Casualty, environmental and other reserves are considered critical accounting estimates due to the need for significant management judgment. They are provided for in the consolidated balance sheets as follows:

	June 26, 2015						December 26, 2014
(Dollars in millions)	Current		Long-term		Total		Current		Long-term		Total
Casualty:
Personal Injury	$	58	$	147	$	205	$	68	$	123	$	191
Occupational	3		14		17		3		15		18
Asbestos	5		50		55		5		51		56
Total Casualty	66		211		277		76		189		265
Environmental	58		37		95		48		46		94
Other	22		32		54		18		41		59
Total	$	146	$	280	$	426	$	142	$	276	$	418