Income Taxes (Tables)

12 Months Ended

Dec. 30, 2011

Income Taxes [Abstract]

Components Of (Loss) Earnings Before Income Taxes

	2011			2010		2009
Domestic source	$	(264.3	)	$	134.9	$	4.1
Foreign source		69.3			56.6		109.1
(Loss) earnings before income tax	$	(195.0	)	$	191.5	$	113.2

Provision For Income Tax (Expense) Benefit

	2011			2010			2009
Current
Federal	$	12.9		$	(3.4	)	$	10.5
State		(0.1	)		(2.9	)		(1.8	)
Foreign		(20.9	)		(13.1	)		(17.0	)
Subtotal		(8.1	)		(19.4	)		(8.3	)
Deferred
Federal and state		19.5			(10.2	)		24.9
Foreign		(4.8	)		(6.3	)		(16.2	)
Subtotal		14.7			(16.5	)		8.7
Total income tax benefit (expense)	$	6.6		$	(35.9	)	$	0.4

Deferred Tax Assets (Liabilities)

	12/30/11			12/31/10
Deferred tax assets
Net operating loss and tax credit carryforwards	$	179.5		$	128.2
Deferred employee benefit expenses		22.8			36.5
Amortizable intangibles		34.8			32.4
Inventory reserves		30.6			24.6
Accrued liabilities		14.7			22.4
Deferred compensation plan		13.7			12.9
Restructuring accruals		5.7			3.5
Deferred revenue and advance payments		4.8			2.2
Fixed assets and depreciation		—			1.2
Other		11.3			12.8
Deferred tax assets	$	317.9		$	276.7
Deferred tax liabilities
Unrealized gain on marketable securities	$	(196.0	)	$	(195.3	)
Fixed assets and depreciation		(0.5	)		—
Other		(5.1	)		(8.1	)
Deferred tax liabilities		(201.6	)		(203.4	)
Valuation allowance		(113.8	)		(71.7	)
Net deferred tax assets	$	2.5		$	1.6

Reconciliation Of Reported Effective Income Tax Rate To The Domestic Federal Income Tax Rate

In percentages	2011			2010			2009
Statutory Federal income tax rate		35.0	%		35.0	%		35.0	%
Valuation allowance on net domestic deferred tax assets		(20.4	)		(11.6	)		(31.8	)
State income tax, net of federal benefits1		3.0			(4.9	)		0.5
Foreign earnings taxed at different rates		(2.2	)		1.8			0.5
Research and development credits		4.2			(1.4	)		(4.8	)
Nondeductible equity-based compensation expense		(0.4	)		0.3			1.2
Interest related to prior year tax matters		(0.2	)		0.3			0.5
Tax exempt interest		—			(0.1	)		(0.3	)
Goodwill impairment		(14.8	)		—			—
Other, net		(0.8	)		(0.6	)		(1.1	)
Effective income tax rate		3.4	%		18.8	%		(0.3	)%

¹  In 2010, state income tax, net of federal benefits, reflects a benefit of $9.4 million, including interest, related to the reversal of reserves no longer required due to a lapse in the statute of limitations.

Tax Net Operating Loss (Tax Effected) And Credit Carryforwards

			Years of expiration
	12/30/11		Beginning		Ending
U.S. net operating loss and credit carryforwards	$	121.2		2016		2031
U.S. capital loss carryforwards		9.7		2012		2016
State net operating loss and credit carryforwards		18.7		2012		2031
State credit carryforwards		12.6		no expiration
Foreign net operating loss and credit carryforwards		13.9		2012		2030
Foreign net operating loss carryforwards		3.4		no expiration
Total	$	179.5

Reconciliation Of Unrecognized Tax Benefits

	12/30/11			12/31/10
Balance—beginning of year	$	17.2		$	26.4
Additions based on tax positions related to the current year		2.8			2.4
Reductions for tax positions of prior years		—			(0.4	)
Reductions for tax positions of prior years as a result of a lapse in the statute of limitations		(4.1	)		(10.9	)
Reductions for tax positions of prior years relating to settlements with taxing authorities		(4.5	)		(0.3	)
Balance—end of year	$	11.4		$	17.2