Financing Arrangements - Notes to Financial Statements	9 Months Ended
Nov. 02, 2019
Financing Arrangements [Abstract]
Financing Arrangements	NOTE 4 – FINANCING ARRANGEMENTS: As of November 2, 2019, the Company had an unsecured revolving credit agreement to borrow $35.0 million less the balance of any revocable letters of credit as discussed below. On May 24, 2019, the Company extended its revolving credit agreement through May 2022. The credit agreement contains various financial covenants and limitations, including the maintenance of specific financial ratios with which the Company was in compliance as of November 2, 2019. There were no borrowings outstanding under this credit facility during the periods ended November 2, 2019 or February 2, 2019. The weighted average interest rate under the credit facility was zero at November 2, 2019 due to no borrowings outstanding. At November 2, 2019 and February 2, 2019, the Company had no outstanding revocable letters of credit relating to purchase commitments.

Tabular disclosure of short-term or long-term contractual arrangements with lenders, including letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to 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.

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 http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08.(e),(f))
-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690

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