Trading Arrangements, by Individual Trading Arrangements, by Individual [Table] Shares used in calculation of earnings per share: Weighted Average Number of Shares Outstanding, Diluted [Abstract] Trading Arrangement: Trading Arrangement [Axis] Maximum Maximum [Member] Statistical Measurement [Domain] Statistical Measurement [Domain] Title of 12(b) Security Title of 12(b) Security Diluted Net Income (Loss) Available to Common Stockholders, Diluted Document Fiscal Year Focus Document Fiscal Year Focus Adjustment to Compensation, Amount Adjustment to Compensation Amount Filed Refunds Of Previously Paid Tariffs Filed Refunds Of Previously Paid Tariffs [Member] Filed Refunds Of Previously Paid Tariffs Segment Reporting [Abstract] Segment Reporting [Abstract] Williams Sonoma Williams Sonoma Segment [Member] Common stock: $0.01 par value; 253,125 shares authorized; 117,743, 118,770 and 122,994 shares issued and outstanding at May 3, 2026, February 1, 2026 and May 4, 2025, respectively Common 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compensation cost from share based compensation awards recognized on the income statement. This element increases net cash provided by operating activities. Document Period End Date Document Period End Date Changes in: Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity, Increase (Decrease) in Operating Capital [Abstract] Net cash used in investing activities Cash Provided by (Used in) Investing Activity, Including Discontinued Operation Equity Awards Adjustments, Excluding Value Reported in Compensation Table Equity Awards Adjustments, Excluding Value Reported in the Compensation Table [Member] Earnings Per Share, Basic Earnings Per Share, Basic [Abstract] Security Exchange Name Security Exchange Name Treasury stock, at cost: 11, 14 and 14 shares as of May 3, 2026, February 1, 2026 and May 4, 2025, respectively Treasury stock Treasury Stock, Common, Value Awards annual grant limit (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Maximum Number of Shares Per Employee, Per Year The highest quantity of shares that a recipient can be granted under the plan on an annual basis. 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Diluted earnings per share (in USD per share) Diluted (in USD per share) Earnings Per Share, Diluted Accumulated Other Comprehensive Income (Loss) [Table] Accumulated Other Comprehensive Income (Loss) [Table] Entity Current Reporting Status Entity Current Reporting Status Net cash used in financing activities Cash Provided by (Used in) Financing Activity, Including Discontinued Operation Total Shareholder Return Amount Total Shareholder Return Amount Prepaid expenses and other assets Increase (Decrease) in Prepaid Expense and Other Assets Adjustments to reconcile net earnings to net cash provided by (used in) operating activities: Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity [Abstract] Weighted Average Shares Weighted Average Number Of Shares Outstanding, Basic And Diluted [Abstract] Weighted Average Number Of Shares Outstanding, Basic And Diluted Share-based Payment Arrangement [Abstract] Share-Based Payment Arrangement [Abstract] Cash flows from financing activities: Cash Provided by (Used in) Financing Activity, Including Discontinued Operation [Abstract] Property and equipment, net Property, Plant, and Equipment, after Accumulated Depreciation, Depletion, and Amortization Net revenues Total Revenue from Contract with Customer, Excluding Assessed Tax Equity Awards Adjustments, Footnote Equity Awards Adjustments, Footnote [Text Block] Share Repurchase Program [Line Items] Share Repurchase Program [Line Items] Underlying Securities Award Underlying Securities Amount REVENUE Revenue from Contract with Customer [Text Block] Prepaid expenses Prepaid Expense, Current Other Payment for (Proceeds from) Other Investing Activity Merchandise inventories Increase (Decrease) in Inventories Segment Reporting [Table] Segment Reporting [Table] Shares available for future grant (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Available for Grant Title of Individual [Axis] Title and Position [Axis] Other current assets Other Assets, Current Commitments and Contingencies Disclosure [Abstract] Commitments and Contingencies Disclosure [Abstract] All Trading Arrangements All Trading Arrangements [Member] Other Performance Measure, Amount Other Performance Measure, Amount Award Timing MNPI Considered Award Timing MNPI Considered [Flag] Operating income Operating Income (Loss) Current Fiscal Year End Date Current Fiscal Year End Date Non-PEO NEO Average Total Compensation Amount Non-PEO NEO Average Total Compensation Amount Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year [Member] Cash dividends declared per common share (in USD per share) Common Stock, Dividends, Per Share, Declared Entity File Number Entity File Number Rule 10b5-1 Arrangement Adopted Rule 10b5-1 Arrangement Adopted [Flag] Reduction in cost of goods sold for expected net realizable value of merchandise inventory to be returned Contract with Customer, Right to Recover Product, Current Release of stock-based awards Shares Issued, Value, Share-Based Payment Arrangement, after Forfeiture Recovery of Erroneously Awarded Compensation Disclosure [Line Items] Common stock, shares issued (in shares) Common Stock, Shares, Issued Measure: Measure [Axis] Treasury stock (in shares) Treasury Stock, Common, Shares Customer loyalty program, expiration period (in months) Certificates Issued Under Customer Loyalty Program Expiration Period Certificates issued under customer loyalty program expiration period. 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International Non-US [Member] Equity Awards Adjustments Equity Awards Adjustments [Member] Total liabilities and stockholders’ equity Liabilities and Equity Employee Stock Option Share-Based Payment Arrangement, Option [Member] Segments [Axis] Segments [Axis] Additional 402(v) Disclosure Additional 402(v) Disclosure [Text Block] Tabular List, Table Tabular List [Table Text Block] West Elm West Elm Segment [Member] Additional paid-in capital Additional Paid in Capital Name Awards Close in Time to MNPI Disclosures, Individual Name Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested [Member] Stored value card redemption period, card issuance (in years) Stored Value Card Redemption Period, Card Issuance Stored Value Card Redemption Period, Card Issuance Preferred stock, shares authorized (in shares) Preferred Stock, Shares Authorized Equity Award Programs Equity Award Programs [Member] Equity Award Programs [Member] Accounts receivable, net Receivables, Net, Current Preferred stock: $0.01 par value; 7,500 shares authorized; none issued Preferred Stock, Value, Issued Adjustment to Compensation: Adjustment to Compensation [Axis] Share Repurchase Program [Axis] Share Repurchase Program [Axis] Rule 10b5-1 Arrangement Terminated Rule 10b5-1 Arrangement Terminated [Flag] Aggregate Erroneous Compensation Amount Aggregate Erroneous Compensation Amount Statement of Cash Flows [Abstract] Statement of Cash Flows [Abstract] Credit Facility [Axis] Credit Facility [Axis] Aggregate Available Trading Arrangement, Securities Aggregate Available Amount Name Measure Name INCOME TAXES Income Tax Disclosure [Text Block] Accounts payable Accounts Payable, Current Pay vs Performance Disclosure [Line Items] Other Other Operating Segment [Member] Other Other Noncash Income (Expense) Non-Employee Non Employee [Member] Non Employee [Member] Debt Instrument [Line Items] Debt Instrument [Line Items] Pay vs Performance Disclosure Pay vs Performance Disclosure [Table] Additional Paid-in Capital Additional Paid-in Capital [Member] Entity Filer Category Entity Filer Category Name Trading Arrangement, Individual Name Cash and cash equivalents Cash and Cash Equivalent Company Selected Measure Amount Company Selected Measure Amount Quarterly dividends declared, percentage increase Common Stock, Quarterly Dividends, Increase (Decrease), Declared, Percentage Common Stock, Quarterly Dividends, Increase (Decrease), Declared, Percentage Depreciation and amortization Depreciation and amortization expense Depreciation, Depletion and Amortization Release of stock-based awards (in shares) Shares Issued, Shares, Share-Based Payment Arrangement, after Forfeiture Net earnings Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Current assets Assets, Current [Abstract] Non-PEO NEO Non-PEO NEO [Member] Entity Address, Address Line One Entity Address, Address Line One Income taxes Income Tax Expense (Benefit) Transfers in and out of level 3 Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Transfers, Net Award Timing Method Award Timing Method [Text Block] Net decrease in cash and cash equivalents Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation Forgone Recovery, Explanation of Impracticability Forgone Recovery, Explanation of Impracticability [Text Block] AOCI Attributable to Parent, Net of Tax [Roll Forward] AOCI Attributable to Parent, Net of Tax [Roll Forward] Net earnings Net earnings Net Income (Loss) Attributable to Parent Long-term Debt, Type [Axis] Long-Term Debt, Type [Axis] Erroneous Compensation Analysis Erroneous Compensation Analysis [Text Block] Balance Sheet Location [Axis] Location, Statement of Financial Position, Balance [Axis] Statement [Table] Statement [Table] Restatement Determination Date: Restatement Determination Date [Axis] Changes in Accumulated Other Comprehensive Income (Loss) by Component, Net of Tax Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block] Pension Benefits Adjustments, Footnote Pension Benefits Adjustments, Footnote [Text Block]