The change in equity [net assets] of a business enterprise during a period from transactions and other events and circumstances from non-owner sources which are attributable to the reporting entity. It includes all changes in equity during a period except those resulting from investments by owners and distributions to owners, but excludes any and all transactions which are directly or indirectly attributable to that ownership interest in subsidiary equity which is not attributable to the parent.

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Consolidated Statements of Stockholders' Equity (Unaudited) (USD $) In Millions	Total	Common Class A	Common Class B	Treasury Stock Common Class A	Treasury Stock Common Class B	Paid-in Capital	Earnings Invested in the Business	Accumulated Other Comprehensive Income	Comprehensive Income
Beginning Balance at Jan. 03, 2010		$ 36.6	$ 3.5	$ (106.6)	$ (0.6)	$ 36.9	$ 571.5	$ 25.1
Conversion of capital stock
Sale of stock, exercise of stock options, restricted stock awards and other				36.0		(9.4)
Comprehensive income
Net earnings	11.5						11.5		11.5
Foreign currency translation adjustments, net of tax								2.5	2.5
Unrealized (losses) gains on investments, net of tax								1.3	1.3
Comprehensive Income (Loss)									15.3
Ending Balance at Oct. 03, 2010	608.3	36.6	3.5	(70.6)	(0.6)	27.5	583.0	28.9
Beginning Balance at Jul. 04, 2010		36.6	3.5	(70.7)	(0.6)	26.8	573.4	17.7
Conversion of capital stock
Sale of stock, exercise of stock options, restricted stock awards and other				0.1		0.7
Comprehensive income
Net earnings	9.6						9.6		9.6
Foreign currency translation adjustments, net of tax								11.6	11.6
Unrealized (losses) gains on investments, net of tax								(0.4)	(0.4)
Comprehensive Income (Loss)									20.8
Ending Balance at Oct. 03, 2010	608.3	36.6	3.5	(70.6)	(0.6)	27.5	583.0	28.9
Beginning Balance at Jan. 02, 2011	623.8	36.6	3.5	(70.3)	(0.6)	28.0	597.6	29.0
Conversion of capital stock
Sale of stock, exercise of stock options, restricted stock awards and other				2.3		1.3
Comprehensive income
Net earnings	39.6						39.6		39.6
Dividends							(1.9)
Foreign currency translation adjustments, net of tax								(7.0)	(5.5)
Unrealized (losses) gains on investments, net of tax								(1.1)	(1.1)
Reclassification adjustments included in net earnings									(1.5)
Comprehensive Income (Loss)									31.5
Ending Balance at Oct. 02, 2011	657.0	36.6	3.5	(68.0)	(0.6)	29.3	635.3	20.9
Beginning Balance at Jul. 03, 2011		36.6	3.5	(68.1)	(0.6)	28.0	617.5	40.3
Conversion of capital stock
Sale of stock, exercise of stock options, restricted stock awards and other				0.1		1.3
Comprehensive income
Net earnings	19.7						19.7		19.7
Dividends							(1.9)
Foreign currency translation adjustments, net of tax								(18.8)	(17.3)
Unrealized (losses) gains on investments, net of tax								(0.6)	(0.6)
Reclassification adjustments included in net earnings									(1.5)
Comprehensive Income (Loss)									0.3
Ending Balance at Oct. 02, 2011	$ 657.0	$ 36.6	$ 3.5	$ (68.0)	$ (0.6)	$ 29.3	$ 635.3	$ 20.9