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Leases and Rental Expense (Details) (USD $)	Sep. 29, 2012
Aggregate minimum rental commitments
Minimum rental commitment 2013	$ 12,950,490
Minimum rental commitment 2014	11,696,302
Minimum rental commitment 2015	10,608,883
Minimum rental commitment 2016	9,494,199
Minimum rental commitment 2017	8,782,789
Minimum rental commitment thereafter	57,481,400
Total minimum rental commitment	111,014,063
Sub-lease income 2013	(211,000)
Sub-lease income 2014	(219,000)
Sub-lease income 2015	0
Sub-lease income 2016	0
Sub-lease income 2017	0
Sub-lease income thereafter	0
Total sub-lease income	(430,000)
Net rental commitment 2013	12,739,490
Net rental commitment 2014	11,477,302
Net rental commitment 2015	10,608,883
Net rental commitment 2016	9,494,199
Net rental commitment 2017	8,782,789
Net rental commitment thereafter	57,481,400
Total net rental commitment	$ 110,584,063

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