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- Definition

Business Combination, Consideration Transferred, Equity Interests Issued and Issuable, Entity Shares Issued Per Acquiree Share

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Business Combination, Contingent Obligation, Contract Termination Fee

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Business Combination, Contingent Obligation On Shareholder Approval, Contract Termination Fee

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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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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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Basis of Presentation - Business Combination (Details)	Oct. 29, 2020 USD ($) $ / shares	Jan. 30, 2021 USD ($)	Feb. 01, 2020 USD ($)
Business Acquisition [Line Items]
Deferred debt financing costs		$ 7,189,000	$ 10,976,000
Inphi
Business Acquisition [Line Items]
Share price (in dollars per share) \| $ / shares	$ 66
Number of common shares issued per acquiree share (in shares)	2.323
Consideration transferred	$ 10,000,000,000.0
Inphi \| Maximum
Business Acquisition [Line Items]
Termination fee	460,000,000.0
Termination fee receivable	300,000,000.0
Shareholder approval, termination fee	25,000,000.0
Inphi \| Secured Debt \| Prepaid Expenses and Other Current Assets
Business Acquisition [Line Items]
Deferred debt financing costs	11,700,000
Inphi \| Secured Debt \| Acquisition Financing
Business Acquisition [Line Items]
Aggregate principal amount	4,250,000,000
Deferred debt financing costs	33,400,000
Inphi \| Secured Debt \| Acquisition Financing \| Other Noncurrent Assets
Business Acquisition [Line Items]
Deferred debt financing costs	21,700,000
Inphi \| Secured Debt \| Bridge Loan
Business Acquisition [Line Items]
Aggregate principal amount	2,500,000,000
Inphi \| Secured Debt \| Three Year Term Loan Facility
Business Acquisition [Line Items]
Aggregate principal amount	$ 875,000,000
Debt term	3 years
Inphi \| Secured Debt \| Five Year Term Loan Facility
Business Acquisition [Line Items]
Aggregate principal amount	$ 875,000,000
Debt term	5 years