Note 3 - Debt	3 Months Ended
Aug. 01, 2015
Notes to Financial Statements
Debt Disclosure [Text Block]	3 . DEBT At August 1, 2015, a subsidiary of the Company maintained unsecured revolving credit facilities with banks aggregating $100 million (the “Credit Facilities”). The Credit Facilities expire from October 10, 2017 to June 18, 2018 and current borrowings bear interest at .9% above one-month LIBOR (1.1% at August 1, 2015). Borrowings outstanding under the Credit Facilities were $5 million at August 1, 2015 and $10 million at May 2, 2015. At August 1, 2015, $2.2 million of the Credit Facilities were reserved for standby letters of credit and $92.8 million were available for borrowings. The Credit Facilities require the subsidiary to maintain certain financial ratios, including debt to net worth and debt to EBITDA (as defined in the Credit Facilities), and contain other restrictions, none of which are expected to have a material effect on our operations or financial position. At August 1, 2015, we were in compliance with all loan covenants.

Note 3 - Debt

3 Months Ended

Aug. 01, 2015

. DEBT

At August 1, 2015, a subsidiary of the Company maintained unsecured revolving credit facilities with banks aggregating $100 million (the “Credit Facilities”). The Credit Facilities expire from October 10, 2017 to June 18, 2018 and current borrowings bear interest at .9% above one-month LIBOR (1.1% at August 1, 2015). Borrowings outstanding under the Credit Facilities were $5 million at August 1, 2015 and $10 million at May 2, 2015. At August 1, 2015, $2.2 million of the Credit Facilities were reserved for standby letters of credit and $92.8 million were available for borrowings.

The Credit Facilities require the subsidiary to maintain certain financial ratios, including debt to net worth and debt to EBITDA (as defined in the Credit Facilities), and contain other restrictions, none of which are expected to have a material effect on our operations or financial position. At August 1, 2015, we were in compliance with all loan covenants.