Stock-Based Awards - Summary of Stock-Based Awards Activity (Details) shares in Thousands	3 Months Ended
May 04, 2019 $ / shares shares
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Stock Warrants, Granted \| shares	1,747
Stock Warrants, Ending Balance \| shares	1,747
Stock Warrants, Weighted Average Exercise Price, Granted \| $ / shares	$ 69.68
Stock Warrants, Weighted Average Exercise Price, Ending Balance \| $ / shares	$ 69.68
Stock Options, Beginning Balance \| shares	136
Stock Options, Exercised/vested \| shares	(37)
Stock Options, Ending Balance \| shares	99
Stock Options, Weighted Average Exercise Price, Beginning Balance \| $ / shares	$ 51.48
Stock Options, Weighted Average Exercise Price, Exercised/vested \| $ / shares	51.13
Stock Options, Weighted Average Exercise Price, Ending Balance \| $ / shares	$ 51.81
Nonvested Stock Awards [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Stock Awards/ Share Units, Beginning Balance \| shares	2,601
Stock Awards/ Share Units, Granted \| shares	624
Stock Awards/ Share Units, Exercised/vested \| shares	(626)
Stock Awards/ Share Units, Forfeited/expired \| shares	(21)
Stock Awards/ Share Units, Ending Balance \| shares	2,578
Stock Awards/ Share Units, Weighted Average Grant Date Fair Value, Beginning Balance \| $ / shares	$ 51.90
Stock Awards/ Share Units, Awards/Units, Weighted Average Grant Date Fair Value, Granted \| $ / shares	68.04
Stock Awards/ Share Units, Weighted Average Grant Date Fair Value, Exercised/vested \| $ / shares	51.50
Stock Awards/ Share Units, Weighted Average Grant Date Fair Value, Forfeited/expired \| $ / shares	53.47
Stock Awards/ Share Units, Weighted Average Grant Date Fair Value, Ending Balance \| $ / shares	$ 55.88
Performance Share Units [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Stock Awards/ Share Units, Beginning Balance \| shares	1,046
Stock Awards/ Share Units, Granted \| shares	206
Stock Awards/ Share Units, Exercised/vested \| shares	(336)
Stock Awards/ Share Units, Forfeited/expired \| shares	(16)
Stock Awards/ Share Units, Ending Balance \| shares	900
Stock Awards/ Share Units, Weighted Average Grant Date Fair Value, Beginning Balance \| $ / shares	$ 52.08
Stock Awards/ Share Units, Awards/Units, Weighted Average Grant Date Fair Value, Granted \| $ / shares	74.75
Stock Awards/ Share Units, Weighted Average Grant Date Fair Value, Exercised/vested \| $ / shares	46.87
Stock Awards/ Share Units, Weighted Average Grant Date Fair Value, Forfeited/expired \| $ / shares	51.21
Stock Awards/ Share Units, Weighted Average Grant Date Fair Value, Ending Balance \| $ / shares	$ 59.23

Class of warrant or right granted and exercise price of warrants or rights .

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Exercise price per share or per unit of warrants or rights outstanding.

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Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares.

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Number of warrants or rights outstanding.

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The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period.

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Weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect as a result of the occurrence of a terminating event.

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The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date.

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The weighted average fair value of nonvested awards on equity-based plans excluding option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, revenue or profit achievement stock award plan) for which the employer is contingently obligated to issue equity instruments or transfer assets to an employee who has not yet satisfied service or performance criteria necessary to gain title to proceeds from the sale of the award or underlying shares or units.

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The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period.

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The weighted average fair value as of grant date pertaining to an equity-based award plan other than a stock (or unit) option plan for which the grantee gained the right during the reporting period, by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash in accordance with the terms of the arrangement.

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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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Number of options outstanding, including both vested and non-vested options.

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Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.

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Weighted average price at which option holders acquired shares when converting their stock options into shares.

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Number of share options (or share units) exercised during the current period.

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