COMMON STOCK AND STOCK PLANS (Details 3) (Stock options and SARs, USD $)	12 Months Ended
	Dec. 30, 2012
Options/SARs Outstanding
Number of Options/SARs (in shares)	6,158,750
Average Remaining Contractual Life	5 years 9 months 25 days
Weighted Average Exercise Price (in dollars per share)	$ 11.45
Options/SARs Exercisable
Number of Options/SARs (in shares)	3,826,250
Weighted Average Exercise Price (in dollars per share)	$ 16.10
Weighted average remaining contractual life	4 years 5 months 16 days
Weighted average remaining contractual term for fully vested and expected to vest	5 years 8 months 23 days
$1.50-$9.07
Stock options and SARs outstanding
Exercise price, low end of range (in dollars per share)	$ 1.50
Exercise price, high end of range (in dollars per share)	$ 9.07
Options/SARs Outstanding
Number of Options/SARs (in shares)	4,273,500
Average Remaining Contractual Life	6 years 10 months 6 days
Weighted Average Exercise Price (in dollars per share)	$ 2.94
Options/SARs Exercisable
Number of Options/SARs (in shares)	1,941,000
Weighted Average Exercise Price (in dollars per share)	$ 2.65
$9.73-$35.94
Stock options and SARs outstanding
Exercise price, low end of range (in dollars per share)	$ 9.73
Exercise price, high end of range (in dollars per share)	$ 35.94
Options/SARs Outstanding
Number of Options/SARs (in shares)	1,128,750
Average Remaining Contractual Life	4 years 2 months 1 day
Weighted Average Exercise Price (in dollars per share)	$ 13.20
Options/SARs Exercisable
Number of Options/SARs (in shares)	1,128,750
Weighted Average Exercise Price (in dollars per share)	$ 13.20
$40.95-$73.36
Stock options and SARs outstanding
Exercise price, low end of range (in dollars per share)	$ 40.95
Exercise price, high end of range (in dollars per share)	$ 73.36
Options/SARs Outstanding
Number of Options/SARs (in shares)	756,500
Average Remaining Contractual Life	2 years 7 months 17 days
Weighted Average Exercise Price (in dollars per share)	$ 54.93
Options/SARs Exercisable
Number of Options/SARs (in shares)	756,500
Weighted Average Exercise Price (in dollars per share)	$ 54.93