Derivative Financial Instruments (Schedule of Interest Rate Swap Derivatives) (Details) In Millions, unless otherwise specified		12 Months Ended		6 Months Ended		12 Months Ended		6 Months Ended		12 Months Ended		6 Months Ended		12 Months Ended		6 Months Ended		12 Months Ended
	May 06, 2011 USD ($)	Dec. 31, 2010 Swap Derivative 4 Point 92 Percent Maturing January 2, 2011 [Member] USD ($)		Jun. 30, 2011 Swap Derivative 4 Point 92 Percent Maturing January 2, 2012 [Member] USD ($)		Dec. 31, 2010 Swap Derivative 4 Point 92 Percent Maturing January 2, 2012 [Member] USD ($)		Jun. 30, 2011 Swap Derivative 4 Point 33 Percent Maturing January 2, 2012 [Member] USD ($)		Dec. 31, 2010 Swap Derivative 4 Point 33 Percent Maturing January 2, 2012 [Member] USD ($)		Jun. 30, 2011 Swap Derivative 1 Point 92 Percent Maturing January 2, 2012 [Member] USD ($)		Dec. 31, 2010 Swap Derivative 1 Point 92 Percent Maturing January 2, 2012 [Member] USD ($)		Jun. 30, 2011 Swap Derivative 1 Point 71 Percent Maturing January 2, 2014 [Member] USD ($)		Dec. 31, 2010 Swap Derivative 1 Point 71 Percent Maturing January 2, 2014 [Member] USD ($)		Dec. 31, 2010 Swap Derivative 4 Point 04 Percent Maturing April 2, 2011 [Member] EUR (€)
Derivative [Line Items]
Notional Value	$ 1,400	$ 100		$ 800		$ 800		$ 400		$ 400		$ 200		$ 200		$ 1,100		$ 1,100		€ 150
Effective Date		Apr. 02, 2007		Apr. 02, 2007		Apr. 02, 2007		Jan. 02, 2008		Jan. 02, 2008		Apr. 02, 2009		Apr. 02, 2009		Jan. 02, 2012		Jan. 02, 2012		Apr. 02, 2007
Expiration Date		Jan. 02, 2011		Jan. 02, 2012		Jan. 02, 2012		Jan. 02, 2012		Jan. 02, 2012		Jan. 02, 2012		Jan. 02, 2012		Jan. 02, 2014		Jan. 02, 2014		Apr. 02, 2011
Fixed Rate		4.92%	[1]	4.92%	[1]	4.92%	[1]	4.33%	[1]	4.33%	[1]	1.92%	[1]	1.92%	[1]	1.71%	[1]	1.71%	[1]	4.04%	[2]

[1] Fixes the LIBOR portion of the Company's US-dollar denominated variable rate borrowings (Note 9).

[2] Fixes the EURIBOR portion of the Company's Euro denominated variable rate borrowings (Note 9).