Contingencies Narrative (Details)	6 Months Ended
	Mar. 31, 2013	Apr. 01, 2012
Customer Concentration Risk [Member] | Panda Restaurant Group [Member]
Risks and Uncertainties [Abstract]
Concentration Risk, Percentage	31.00%	27.00%
Customer Concentration Risk [Member] | Jenny Craig Inc [Member]
Risks and Uncertainties [Abstract]
Concentration Risk, Percentage	17.00%	22.00%
Customer Concentration Risk [Member] | Safeway Inc [Member]
Risks and Uncertainties [Abstract]
Concentration Risk, Percentage	14.00%	16.00%
Credit Concentration Risk [Member] | Panda Restaurant Group [Member]
Risks and Uncertainties [Abstract]
Concentration Risk, Percentage	23.00%	36.00%
Credit Concentration Risk [Member] | Jenny Craig Inc [Member]
Risks and Uncertainties [Abstract]
Concentration Risk, Percentage	12.00%	14.00%
Credit Concentration Risk [Member] | Bellisio [Member]
Risks and Uncertainties [Abstract]
Concentration Risk, Percentage	29.00%	21.00%
Credit Concentration Risk [Member] | Safeway Inc [Member]
Risks and Uncertainties [Abstract]
Concentration Risk, Percentage	14.00%	10.00%