Accrued Liabilities (Tables)

12 Months Ended

Dec. 31, 2011

Accrued Liabilities [Abstract]

Accrued Liabilities of Manufacturing Group

(In millions)	December 31, 2011	January 1, 2011
Customer deposits	$           729	$	715
Salaries, wages and employer taxes	282		275
Current portion of warranty and product maintenance contracts	198		242
Deferred revenues	169		161
Retirement plans	80		82
Other	494		541
Total accrued liabilities	$        1,952	$	2,016

Changes in warranty and product maintenance contract liability

(In millions)	2011			2010			2009
Accrual at beginning of year	$	242		$	263		$	278
Provision		223			189			174
Settlements		(223	)		(231	)		(217	)
Adjustments to prior accrual estimates*		(18	)		21			28
Accrual at end of year	$	224		$	242		$	263