Casualty, Environmental and Other Reserves (Tables)

9 Months Ended

Sep. 27, 2013

Casualty, Environmental and Other Reserves [Abstract]

Casualty, environmental and other reserves

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

	September 27, 2013						December 28, 2012
(Dollars in millions)	Current		Long-term		Total		Current		Long-term		Total
Casualty:
Personal Injury	$	79	$	122	$	201	$	75	$	158	$	233
Occupational	4		23		27		5		31		36
Asbestos	7		44		51		8		48		56
Total Casualty	90		189		279		88		237		325
Environmental	41		47		88		33		55		88
Other	18		48		66		19		45		64
Total	$	149	$	284	$	433	$	140	$	337	$	477