Debt	6 Months Ended
Debt	Jul. 30, 2011
Debt Disclosure [Abstract]
Debt	5. Debt At July 30, 2011, we had two unsecured credit facilities, which are renewable in August 2011 and November 2011. The August facility allows for borrowings up to $30.0 million at a rate equal to the higher of prime rate, the federal funds rate plus 0.5% or LIBOR. The November facility allows for borrowings up to $50.0 million at a rate of prime plus 2%. Under the provisions of both facilities, we do not pay commitment fees and are not subject to covenant requirements. We did not have any borrowings against either of these facilities during the thirteen or twenty-six-weeks ended July 30, 2011, nor was there any debt outstanding under either of these facilities at July 30, 2011. A total of $80.0 million was available to us at July 30, 2011. At January 29, 2011, we had the same two unsecured facilities and corresponding terms as listed above. There were 10 days during the 52 weeks ended January 29, 2011, where we incurred borrowings against our credit facilities for an average and maximum borrowing of $5.3 million and $10.8 million, respectively, at an average interest rate of 2.28%. Subsequent to July 30, 2011, we renewed our existing facility of $30.0 million at a rate equal to the higher of the bank's prime rate, the federal funds rate plus 0.5% or LIBOR. The renewal was effective August 25, 2011 and will expire on August 24, 2012. The facility is unsecured and does not require a commitment or agency fee nor are there any covenant restrictions.

The entire disclosure for information about short-term and long-term debt arrangements, which includes amounts of borrowings under each line of credit, note payable, commercial paper issue, bonds indenture, debenture issue, own-share lending arrangements and any other contractual agreement to repay funds, and about the underlying arrangements, rationale for a classification as long-term, including repayment terms, interest rates, collateral provided, restrictions on use of assets and activities, whether or not in compliance with debt covenants, and other matters important to users of the financial statements, such as the effects of refinancing and noncompliance with debt covenants.

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