Percentage points added to the reference rate to compute the variable rate on the debt instrument.

No definition available.

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- Definition

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.

+ References

No definition available.

+ Details

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- Definition

The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.

+ References

No definition available.

+ Details

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Period Type:	instant

- Definition

Amount of current borrowing capacity under the credit facility considering any current restrictions on the amount that could be borrowed (for example, borrowings may be limited by the amount of current assets), but without considering any amounts currently outstanding under the facility.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.19(b),22(b))
-URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

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- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

+ References

+ Details

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- Definition

Amount of cash inflow from contractual arrangement with the lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 14
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-URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3255-108585

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-Publisher FASB
-Name Accounting Standards Codification
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-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08(f))
-URI https://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690

+ Details

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Balance Type:	debit
Period Type:	duration

- Definition

Letter of credit facility maximum borrowing capacity after renewal.

+ References

No definition available.

+ Details

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Namespace Prefix:	wsm_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Additional borrowing capacity that may be requested upon notice to the lenders.

+ References

No definition available.

+ Details

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Namespace Prefix:	wsm_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount available to be drawn upon by standby letter of credit beneficiaries under the credit facility as of the balance sheet date.

+ References

No definition available.

+ Details

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Namespace Prefix:	wsm_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Line of Credit Facility, Number of Facilities

+ References

No definition available.

+ Details

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Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

- Details

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BORROWING ARRANGEMENTS (Details)	3 Months Ended		9 Months Ended
BORROWING ARRANGEMENTS (Details)	Oct. 30, 2022 USD ($) facility	Oct. 31, 2021 USD ($)	Oct. 30, 2022 USD ($) facility	Oct. 31, 2021 USD ($)	Aug. 19, 2022 USD ($) facility
Debt Instrument [Line Items]
Outstanding letter of credit facilities	$ 3,400,000		$ 3,400,000
Standby Letters of Credit
Debt Instrument [Line Items]
Amount issued but undrawn under credit facility	$ 11,100,000		$ 11,100,000
Letter of Credit Facility Renewed and Extended
Debt Instrument [Line Items]
Number of facilities \| facility	3		3
Maximum borrowing capacity of letter of credit after renewal	$ 35,000,000		$ 35,000,000
Letter Of Credit Facility Maturing August 2023
Debt Instrument [Line Items]
Number of facilities \| facility					2
Maximum borrowing capacity of letter of credit after renewal					$ 30,000,000
Letter Of Credit Facility Maturing September 2026
Debt Instrument [Line Items]
Number of facilities \| facility					1
Maximum borrowing capacity of letter of credit after renewal					$ 5,000,000
Unsecured Revolving Line of Credit
Debt Instrument [Line Items]
Current borrowing capacity	500,000,000		500,000,000
Additional borrowing capacity	250,000,000		250,000,000
Maximum borrowing capacity including additional borrowing capacity	750,000,000		750,000,000
Borrowings under revolving line of credit	$ 0	$ 0	$ 0	$ 0
Unsecured Revolving Line of Credit \| Margin Based on Leverage Ratio \| Minimum
Debt Instrument [Line Items]
Leverage ratio			0.91%
Unsecured Revolving Line of Credit \| Margin Based on Leverage Ratio \| Maximum
Debt Instrument [Line Items]
Leverage ratio			1.775%
Unsecured Revolving Line of Credit \| Base Rate \| Minimum
Debt Instrument [Line Items]
Leverage ratio			0.00%
Unsecured Revolving Line of Credit \| Base Rate \| Maximum
Debt Instrument [Line Items]
Leverage ratio			0.775%