Goodwill and Intangible Assets - Definite Lived Intangibles Assets (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Apr. 24, 2016	Apr. 26, 2015	Apr. 24, 2016	Apr. 26, 2015	Oct. 25, 2015
Gross carrying amount and accumulated amortization for definite-lived intangible assets
Gross Carrying Amount	$ 88,510		$ 88,510		$ 100,060
Accumulated Amortization	(21,439)		(21,439)		(28,900)
Amortization expense	1,900	$ 1,900	4,000	$ 4,000
Estimated amortization expense
2016					8,200
2017					7,600
2018					7,000
2019					7,000
2020					6,800
Customer lists/relationships
Gross carrying amount and accumulated amortization for definite-lived intangible assets
Gross Carrying Amount	83,190		83,190		83,190
Accumulated Amortization	(17,450)		(17,450)		(13,939)
Formulas and recipes
Gross carrying amount and accumulated amortization for definite-lived intangible assets
Gross Carrying Amount	2,190		2,190		7,490
Accumulated Amortization	(1,866)		(1,866)		(6,865)
Proprietary software and technology
Gross carrying amount and accumulated amortization for definite-lived intangible assets
Gross Carrying Amount	1,010		1,010		7,010
Accumulated Amortization	(901)		(901)		(6,901)
Other intangibles
Gross carrying amount and accumulated amortization for definite-lived intangible assets
Gross Carrying Amount	2,120		2,120		2,370
Accumulated Amortization	$ (1,222)		$ (1,222)		$ (1,195)