RECENT RESTAURANT DISPOSITIONS (Detail) (USD $)	3 Months Ended		12 Months Ended
	Mar. 31, 2012	Apr. 02, 2011	Sep. 29, 2012	Oct. 01, 2011
Proceeds from Sale of Property, Plant, and Equipment			$ 350,000
Lease Expiration Date			Dec. 31, 2011
Discontinued Operation, Gain (Loss) on Disposal of Discontinued Operation, Net of Tax	270,000	71,000	270,000	71,000
Disposal Group, Including Discontinued Operation, Operating Income (Loss)			155,000	152,000
Asset Impairment Charges				2,603,000
Net Income (Loss) Attributable to Noncontrolling Interest, Limited Partnerships			33,000	1,191,000
Proceeds From Sale Of Restaurant				400,000
Grill Room Property [Member]
Gain (Loss) on Disposition of Property			179,000
America Property [Member]
Gain (Loss) on Disposition of Property			186,000
Segment, Discontinued Operations [Member]
Disposal Group, Including Discontinued Operation, Operating Income (Loss)				$ 1,049,000