Represents the amount of borrowing availability under the covenant terms of the credit facility.

No definition available.

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- Definition

Debt Instrument, Covenant Borrowing Availability Requirement, As Percentage Of Borrowing Base

+ References

No definition available.

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- Definition

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

+ References

No definition available.

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- Definition

Amount, before accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 45
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=114775744&loc=d3e28555-108399

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- Definition

Gross amount of debt extinguished.

+ 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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- Definition

The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

+ 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
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-Section S99
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-URI http://asc.fasb.org/extlink&oid=119400593&loc=d3e572229-122910

+ Details

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Period Type:	instant

- Definition

The fee, expressed as a percentage of the line of credit facility, for the line of credit facility regardless of whether the facility has been used.

+ References

No definition available.

+ Details

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- 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

+ Details

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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

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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Period Type:	instant

- Definition

Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding).

+ References

+ Details

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Balance Type:	credit
Period Type:	instant

- Definition

The number of units or percentage investment held in the subsidiary by the limited liability company or limited partnership.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 946
-SubTopic 320
-Section S99
-Paragraph 9
-URI http://asc.fasb.org/extlink&oid=50485924&loc=d3e611443-123010

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Credit Facility (Details) - USD ($)			12 Months Ended
Credit Facility (Details) - USD ($)	Feb. 27, 2020	Aug. 03, 2018	Feb. 01, 2020	Feb. 02, 2019
Credit Facility
Ownership interest percentage held as collateral security			100.00%
Other Assets
Credit Facility
Deferred financing costs			$ 61,000	$ 200,000
Revolving Credit Facility \| Wells Fargo Bank, N.A.
Credit Facility
Maximum availability under credit facility		$ 50,000,000.0
Unused commitment fee, as a percent		0.25%
Borrowing base to maintain, percentage		10.00%	10.00%
Borrowing base to maintain		$ 3,000,000.0	$ 3,000,000.0
Borrowings under the credit facility			0	$ 0
Borrowing base			31,600,000
Open on-demand letters of credit			11,900,000
Net available borrowing capacity under the credit facility			$ 16,700,000
Revolving Credit Facility \| Wells Fargo Bank, N.A. \| LIBOR \| Minimum
Credit Facility
Basis spread on variable rate (as a percent)		1.50%
Revolving Credit Facility \| Wells Fargo Bank, N.A. \| LIBOR \| Maximum
Credit Facility
Basis spread on variable rate (as a percent)		1.75%
Revolving Credit Facility \| Wells Fargo Bank, N.A. \| Prime Rate \| Minimum
Credit Facility
Basis spread on variable rate (as a percent)		0.50%
Revolving Credit Facility \| Wells Fargo Bank, N.A. \| Prime Rate \| Maximum
Credit Facility
Basis spread on variable rate (as a percent)		0.75%
Revolving Credit Facility \| First In Last Out Credit Facility \| Wells Fargo Bank, N.A.
Credit Facility
Maximum availability under credit facility		$ 5,000,000.0
Revolving Credit Facility \| First In Last Out Credit Facility \| Wells Fargo Bank, N.A. \| LIBOR
Credit Facility
Basis spread on variable rate (as a percent)		3.00%
Revolving Credit Facility \| First In Last Out Credit Facility \| Wells Fargo Bank, N.A. \| Base Rate
Credit Facility
Basis spread on variable rate (as a percent)		2.00%
Subsequent Event \| Revolving Credit Facility \| First In Last Out Credit Facility \| Wells Fargo Bank, N.A.
Credit Facility
Debt eliminated	$ 5,000,000