Pension and Other Benefit Plans (Tables)

9 Months Ended

Dec. 30, 2011

Compensation And Retirement Disclosure [Abstract]

Components of net periodic benefit costs

The components of net periodic benefit cost for defined benefit pension plans are as follows:

	Quarter Ended
(Amounts in millions)	December 30, 2011						December 31, 2010
Pensions	U.S. Plans			Non-U.S. Plans			U.S. Plans			Non-U.S. Plans
Service cost	$	3		$	6		$	2		$	7
Interest cost		41			31			41			31
Expected return on assets		(37	)		(32	)		(39	)		(32	)
Amortization of unrecognized net loss and other		9			4			6			4
Net periodic pension cost	$	16		$	9		$	10		$	10

	Nine Months Ended
(Amounts in millions)	December 30, 2011						December 31, 2010
Pensions	U.S. Plans			Non-U.S. Plans			U.S. Plans			Non-U.S. Plans
Service cost	$	7		$	20		$	6		$	22
Interest cost		123			95			123			90
Expected return on assets		(109	)		(96	)		(117	)		(93	)
Amortization of unrecognized net loss and other		26			12			18			16
Net periodic pension cost	$	47		$	31		$	30		$	35

Schedule of net benefit costs

The components of net periodic benefit cost for postretirement benefit plans are as follows (amounts reported on a global basis):

	Quarter Ended
(Amounts in millions)	December 30, 2011		December 31, 2010
Other Postretirement Benefits
Service cost	$	-	$	1
Interest cost		2		4
Expected return on assets		-		(2	)
Amortization of unrecognized net loss and other		2		3
Net provision for postretirement benefits	$	4	$	6

	Nine Months Ended
(Amounts in millions)	December 30, 2011			December 31, 2010
Other Postretirement Benefits
Service cost	$	2		$	3
Interest cost		8			11
Expected return on assets		(4	)		(5	)
Amortization of unrecognized net loss and other		6			9
Net provision for postretirement benefits	$	12		$	18