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Payments To Acquire Businesses, Gross, Equity Awards

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Risk premium over discount rate

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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This element represents acquisition-related costs incurred to effect a business combination which costs have been expensed during the period. Such costs include finder's fees; advisory, legal, accounting, valuation, and other professional or consulting fees; general administrative costs, including the costs of maintaining an internal acquisitions department; and may include costs of registering and issuing debt and equity securities.

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Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

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Amount of equity interests of the acquirer, including instruments or interests issued or issuable in consideration for the business combination.

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Amount of tangible or intangible assets, including a business or subsidiary of the acquirer transferred by the entity to the former owners of the acquiree. Excludes cash.

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The cash inflow associated with the acquisition of business during the period (for example, cash that was held by the acquired business).

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Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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Amounts of material contingent liabilities, for example, but not limited to, product or environmental liabilities or litigation, that remain with the entity despite the disposal of the disposal group that is classified as a component of the entity.

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Amount of consideration received or receivable for the disposal of assets and liabilities, including discontinued operation.

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The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

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The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase.

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The cash inflow from the sale of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale.

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Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

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Acquisitions Consideration Transferred (Details) € in Millions, shares in Millions, $ in Millions			3 Months Ended								12 Months Ended
	Nov. 17, 2017 USD ($)	Feb. 01, 2016 USD ($) shares	Nov. 04, 2018 USD ($)	Aug. 05, 2018 USD ($)	May 06, 2018 USD ($)	Feb. 04, 2018 USD ($)	Oct. 29, 2017 USD ($)	Jul. 30, 2017 USD ($)	Apr. 30, 2017 USD ($)	Jan. 29, 2017 USD ($)	Nov. 04, 2018 USD ($)	Oct. 29, 2017 USD ($)	Oct. 30, 2016 USD ($)	Dec. 01, 2017 USD ($)	Feb. 01, 2016 EUR (€) shares
Business Acquisition [Line Items]
Tax indemnification liability			$ 116				$ 0				$ 116	$ 0
Acquisitions of Businesses, Net of Cash Acquired											4,800	40	$ 10,055
Long-term Debt, Gross			17,609				17,689				17,609	17,689
Proceeds from Sale of Property, Plant, and Equipment											239	441	5
Net revenue			5,444	$ 5,063	$ 5,014	$ 5,327	4,844	$ 4,463	$ 4,190	$ 4,139	20,848	17,636	$ 13,240
Brocade Communications Systems, Inc. [Member]
Business Acquisition [Line Items]
Payments to Acquire Businesses, Gross	$ 5,298
Business Combination, Consideration Transferred, Equity Interests Issued and Issuable	8
Payments To Acquire Businesses, Gross, Equity Awards	31
Business Combination, Consideration Transferred	6,038
Less: cash acquired	1,250
Acquisitions of Businesses, Net of Cash Acquired	$ 4,788
Proceeds from Sale of Property, Plant, and Equipment											224
Net revenue											1,780
Business Combination, Acquisition Related Costs											29
BRCM [Member]
Business Acquisition [Line Items]
Payments to Acquire Businesses, Gross		$ 16,798
Payments To Acquire Businesses, Gross, Equity Awards		137
Effective settlement of pre-existing relationships		11
Business Combination, Consideration Transferred		35,706
Less: cash acquired		6,948
Acquisitions of Businesses, Net of Cash Acquired		$ 28,758
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares \| shares		112
Special Voting Shares Issued \| shares		23													23
Net revenue											6,993
Business Combination, Acquisition Related Costs											42
Ordinary Shares \| BRCM [Member]
Business Acquisition [Line Items]
Business Combination, Consideration Transferred, Equity Interests Issued and Issuable		$ 15,438
Limited Partnership Units [Member] \| BRCM [Member]
Business Acquisition [Line Items]
Business Combination, Consideration Transferred, Equity Interests Issued and Issuable		3,140
Restricted Stock Units (RSUs) [Member] \| BRCM [Member]
Business Acquisition [Line Items]
Business Combination, Consideration Transferred, Equity Interests Issued and Issuable		$ 182
Ruckus Wireless and ICX Switch [Member]
Business Acquisition [Line Items]
Disposal Group, Including Discontinued Operation, Consideration														$ 800
Tax indemnification liability			$ 116								$ 116
BRCM [Member]
Business Acquisition [Line Items]
Disposal Group, Including Discontinued Operation, Consideration							$ 830					$ 830
IPR&D \| Brocade Communications Systems, Inc. [Member]
Business Acquisition [Line Items]
IPR&D Discount Rate	11.00%
Risk premium over discount rate	1.00%
IPR&D \| BRCM [Member]
Business Acquisition [Line Items]
Risk premium over discount rate		2.00%
Term Loan B-1 Euro Loan [Member] \| BRCM [Member]
Business Acquisition [Line Items]
Long-term Debt, Gross		$ 978													€ 900
Term Loan A [Member] \| BRCM [Member]
Business Acquisition [Line Items]
Long-term Debt, Gross		4,400
Term Loan B-1 Dollar Loan [Member] \| BRCM [Member]
Business Acquisition [Line Items]
Long-term Debt, Gross		9,750
Term Loan B-2 [Member] \| BRCM [Member]
Business Acquisition [Line Items]
Long-term Debt, Gross		$ 500