Segment Reporting - Segment Operating Income and Income Before Income Taxes (Detail) - USD ($) $ in Thousands	12 Months Ended
Feb. 01, 2020	Feb. 02, 2019	Feb. 03, 2018
Segment Reporting Information
Income from operations	$ 362,831	$ 261,736	$ 117,115
Asset impairments and lease losses	(21,899)	(7,218)	(4,417)
Reorganization related costs	(1,075)	(9,977)	(949)
Recall accrual	(3,988)	1,619	7,707
Asset held for sale gain (loss)	(1,529)	8,497
Legal settlements	1,193	5,289
Distribution center closures		3,046	7,230
Impact of inventory step-up		(380)	(2,527)
Executive non-cash compensation			(23,872)
Anti-dumping exposure			2,202
Gain on sale of building and land			2,119
Interest expense-net	87,177	67,769	56,002
Goodwill And Tradename Impairment		32,086	33,700
Loss on extinguishment of debt-net	6,472	917	4,880
Income before income taxes	269,182	160,964	22,533
Operating segments \| RH Segment
Segment Reporting Information
Income from operations	375,315	288,106	161,111
Operating segments \| Waterworks
Segment Reporting Information
Income from operations	$ 3,780	$ (922)	$ (1,615)

Anti-dumping exposure.

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Represents asset impairments and lease losses.

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Distribution center closures.

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Goodwill and tradename impairment.

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Inventory recall expense net.

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Share-based compensation adjusted expense.

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This element represents the amount of any measurement period adjustment (as defined) realized during the reporting period to inventory acquired in connection with a business combination for which the initial accounting was incomplete.

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Amount of gain (loss) on sale or disposal of assets, including but not limited to property plant and equipment, intangible assets and equity in securities of subsidiaries or equity method investee.

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Amount of gain (loss) from sale and disposal of integrated set of activities and assets capable of being conducted and managed for purpose of providing return in form of dividend, lower cost, or other economic benefit to investor, owner, member and participant.

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Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.

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Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.

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Amount of the cost of borrowed funds accounted for as interest expense.

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The amount of expense provided in the period for legal costs incurred on or before the balance sheet date pertaining to resolved, pending or threatened litigation, including arbitration and mediation proceedings.

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The net result for the period of deducting operating expenses from operating revenues.

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Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

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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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