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Other Balance Sheet Details (Details 2) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Jan. 31, 2015	Jan. 31, 2014
Movement in Standard Product Warranty Accrual [Roll Forward]
Beginning balance	$ 55,997	$ 56,303
Provisions	2,293us-gaap_ProductWarrantyExpense	7,974us-gaap_ProductWarrantyExpense
Settlements	(4,908)us-gaap_ProductWarrantyAccrualPayments	(6,188)us-gaap_ProductWarrantyAccrualPayments
Balance at end of period	$ 53,382	$ 58,089

Carrying value as of the balance sheet date of obligations incurred through that date and payable for estimated claims under standard and extended warranty protection rights granted to customers. For classified balance sheets, represents the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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