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INVESTMENTS IN LIMITED PARTNERSHIPS (Details) (USD $) | 12 Months Ended
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Sep. 29, 2012 | Oct. 01, 2011
Equity Method Investments and Joint Ventures [Abstract] |  |
Current assets | $ 277,000 | $ 150,000
Non-current assets | 439,000 | 452,000
Current liabilities | 141,000 | 152,000
Non-current liabilities |  |
Revenues | 2,641,000 | 2,401,000
Gross profit | 1,751,000 | 1,605,000
Net (loss) | $ (181,000) | $ (50,000)

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