INCOME TAXES Schedule of Components of Income Tax Expense (Benefit) (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended	5 Months Ended	8 Months Ended	12 Months Ended
	Dec. 29, 2013 Successor	Sep. 26, 2013 Predecessor	Dec. 30, 2012 Predecessor	Apr. 28, 2013 Predecessor	Apr. 29, 2012 Predecessor	May 01, 2011 Predecessor
Current income tax expense (benefit):
Federal	$ 0.2	$ 13.8		$ 39.8	$ 72.7	$ 57.6
State	0.9	0.1		6.1	8.4	17.2
Foreign	0.2	2.5		5.5	1.1	3.1
Current Income Tax Expense (Benefit)	1.3	16.4		51.4	82.2	77.9
Deferred income tax expense (benefit):
Federal	7.4	7.1		(2.6)	82.1	128.3
State	1.7	(11.4)		(10.5)	11.2	24.2
Foreign	5.4	0.6		7.8	(3.1)	5.7
Deferred Income Tax Expense (Benefit)	14.5	(3.7)		(5.3)	90.2	158.2
Total income tax expense (benefit)	$ 15.8	$ 12.7	$ 58.7	$ 46.1	$ 172.4	$ 236.1