Casualty, Environmental and Other Reserves (Tables)

6 Months Ended

Jun. 24, 2016

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 shown in the table below:

	June 24, 2016						December 25, 2015
(Dollars in millions)	Current		Long-term		Total		Current		Long-term		Total
Casualty:
Personal Injury	$	57	$	134	$	191	$	57	$	147	$	204
Asbestos	12		34		46		9		44		53
Occupational	4		5		9		3		9		12
Total Casualty	73		173		246		69		200		269
Environmental	41		43		84		42		40		82
Other	19		30		49		20		29		49
Total	$	133	$	246	$	379	$	131	$	269	$	400