FAIR VALUE MEASUREMENTS (Details 2) (Predecessor, USD $)	12 Months Ended
	Mar. 29, 2012	Mar. 31, 2011	Dec. 29, 2011
Other long-term assets:
Long-lived assets held and used, fair value	$ 99,000	$ 10,587,000	$ 2,761,000
Impairment of long-lived assets	285,000	12,779,000
Equity in earnings of non-consolidated entities related to impairments of long-lived assets	2,742,000	8,825,000
Nonrecurring basis | Significant unobservable inputs (Level 3)
Fair value measurements
Property owned, net	99,000
Other long-term assets:
Investment in a joint venture	2,761,000
Nonrecurring basis | Total Carrying Value
Fair value measurements
Property owned, net	99,000
Other long-term assets:
Investment in a joint venture	2,761,000
Nonrecurring basis | Total Losses
Fair value measurements
Property owned, net	285,000
Other long-term assets:
Investment in a joint venture	$ 2,742,000