COMMITMENTS AND CONTINGENCIES (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 29, 2012 item	Dec. 31, 2011	Jan. 01, 2011
Leases
Rental expense	$ 132.2	$ 128.2	$ 127.4
Operating leases
2013	104.2
2014	103.1
2015	97.5
2016	86.0
2017	73.5
Thereafter	201.4
Total	665.7
Capital leases
2013	4.5
Total	4.5
Minimum non-cancelable sublease rentals	17.3
Number of store leases assigned to third parties	153
Number of leases for which the entity is secondarily liable	130
Future aggregate payments under disposition leases	$ 190.0