Stock Compensation Plans and Stock Based Compensation (Details Textual) (USD $)	12 Months Ended
	Dec. 28, 2013
2000 Plan [Member]
Stock Compensation Plans (Textual) [Abstract]
Number of shares available for issuance under equity incentive plan	57,500,000
Restricted Stock [Member]
Stock Compensation Plans (Textual) [Abstract]
Total unrecognized compensation expense , net of estimates forfeitures	$ 101,200,000
Weighted-average vesting period over which unrecognized compensation expense will be recognized	2 years
Restricted Stock [Member] | Maximum [Member]
Stock Compensation Plans (Textual) [Abstract]
Minimum vesting period	4 years
Restricted Stock [Member] | Minimum [Member]
Stock Compensation Plans (Textual) [Abstract]
Minimum vesting period	3 years
Nonstatutory Stock Incentive Plans [Member]
Stock Compensation Plans (Textual) [Abstract]
Expiration period from date of grant for options granted	7 years
1987 Plan [Member]
Stock Compensation Plans (Textual) [Abstract]
Number of shares available for issuance under equity incentive plan	79,370,100
Expiration period from date of grant for options granted	7 years
Number of shares which may be issued pursuant to restricted stock awards	5,000,000
Maximum exercisable period for options granted	5 years
1995 Directors Stock Options Plan [Member]
Stock Compensation Plans (Textual) [Abstract]
Number of shares available for issuance under equity incentive plan	3,550,000
Minimum vesting period	1 year
Term of options granted under Directors' Plan	10 years
Stock options [Member]
Stock Compensation Plans (Textual) [Abstract]
Total unrecognized compensation expense , net of estimates forfeitures	18,500,000
Weighted-average vesting period over which unrecognized compensation expense will be recognized	2 years
Employee Stock Purchase Plan (ESPP) [Member]
Stock Compensation Plans (Textual) [Abstract]
Number of shares available for issuance under Employee Stock Purchase Plan	74,000,000
Purchase period for common stock	6 months
January 2009 Employee Stock Purchase Plan ESPP [Member]
Stock Compensation Plans (Textual) [Abstract]
Percentage of lower of fair market value at beginning or end of applicable offering period used for calculating price of common stock to be purchased by employees	85.00%
Employee Stock Purchase Plan with Offering Period Commencing on August 1, 2009 [Member]
Stock Compensation Plans (Textual) [Abstract]
Maximum percentage of annual base earnings plus bonuses and commissions for which common stock can be purchased by employees	5.00%
Maximum amount for which common stock can be purchased by employees in any calendar year	7,058.82
Employee Stock Purchase Plan with Offering Period Commencing on February, 1 2014 [Member]
Stock Compensation Plans (Textual) [Abstract]
Maximum percentage of annual base earnings plus bonuses and commissions for which common stock can be purchased by employees	7.00%
Maximum amount for which common stock can be purchased by employees in any calendar year	$ 9,411.76