Casualty, Environmental and Other Reserves (Tables)

9 Months Ended

Sep. 25, 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:

	September 25, 2015						December 26, 2014
(Dollars in millions)	Current		Long-term		Total		Current		Long-term		Total
Casualty:
Personal Injury	$	58	$	145	$	203	$	68	$	123	$	191
Occupational	3		14		17		3		15		18
Asbestos	5		48		53		5		51		56
Total Casualty	66		207		273		76		189		265
Environmental	58		30		88		48		46		94
Other	22		33		55		18		41		59
Total	$	146	$	270	$	416	$	142	$	276	$	418