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Note 9 (Details) - Reportable Segments Operations Information - USD ($) $ in Thousands	3 Months Ended
	Dec. 26, 2015	Dec. 27, 2014	Sep. 26, 2015
Food Service
Sales to External Customers	$ 222,850	$ 212,752
Depreciation and Amortization:
Depreciation and Amortization	9,625	9,415
Operating Income :
Operating Income	18,360	16,610
Capital Expenditures:
Capital Expenditures	13,304	9,674
Assets:
Assets	741,638	702,864	$ 742,935
Food Service [Member]
Food Service
Sales to External Customers	146,752	143,561
Depreciation and Amortization:
Depreciation and Amortization	5,385	5,190
Operating Income :
Operating Income	15,902	15,493
Capital Expenditures:
Capital Expenditures	8,084	6,133
Assets:
Assets	546,264	521,702
Food Service [Member] | Soft Pretzels [Member]
Food Service
Sales to External Customers	38,699	40,718
Food Service [Member] | Frozen Juices And Ices [Member]
Food Service
Sales to External Customers	8,315	8,201
Food Service [Member] | Churros [Member]
Food Service
Sales to External Customers	13,936	12,967
Food Service [Member] | Handhelds [Member]
Food Service
Sales to External Customers	6,146	5,158
Food Service [Member] | Bakery [Member]
Food Service
Sales to External Customers	76,601	74,431
Food Service [Member] | Other [Member]
Food Service
Sales to External Customers	3,055	2,086
Retail Supermarket [Member]
Food Service
Sales to External Customers	21,260	22,387
Depreciation and Amortization:
Depreciation and Amortization	286	316
Operating Income :
Operating Income	1,090	666
Capital Expenditures:
Capital Expenditures	156	23
Assets:
Assets	23,099	22,610
Retail Supermarket [Member] | Soft Pretzels [Member]
Food Service
Sales to External Customers	8,740	9,200
Retail Supermarket [Member] | Frozen Juices And Ices [Member]
Food Service
Sales to External Customers	9,064	9,155
Retail Supermarket [Member] | Handhelds [Member]
Food Service
Sales to External Customers	3,875	4,879
Retail Supermarket [Member] | Other [Member]
Food Service
Sales to External Customers	155	226
Retail Supermarket [Member] | Coupon Redemtion [Member]
Food Service
Sales to External Customers	(574)	(1,073)
Frozen Beverages [Member]
Food Service
Sales to External Customers	54,838	46,804
Depreciation and Amortization:
Depreciation and Amortization	3,954	3,909
Operating Income :
Operating Income	1,368	451
Capital Expenditures:
Capital Expenditures	5,064	3,518
Assets:
Assets	172,275	158,552
Frozen Beverages [Member] | Other [Member]
Food Service
Sales to External Customers	273	237
Frozen Beverages [Member] | Beverages [Member]
Food Service
Sales to External Customers	28,070	25,510
Frozen Beverages [Member] | Repair And Maintenance Service [Member]
Food Service
Sales to External Customers	17,763	15,310
Frozen Beverages [Member] | Machines Sales [Member]
Food Service
Sales to External Customers	$ 8,732	$ 5,747

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