Revolving Credit Agreement	9 Months Ended
Oct. 28, 2017
Line of Credit Facility [Abstract]
Revolving Credit Agreement	Revolving Credit Agreement In August 2017, the Company amended and extended its senior unsecured revolving credit facility (the "new credit agreement") replacing the Company's previous credit agreement. The new credit agreement is available to the Company for general corporate purposes including, among other uses, working capital financing, the issuance of letters of credit, capital expenditures and, subject to certain restrictions, the repayment of existing indebtedness and share repurchases. The new credit agreement provides borrowing capacity of $800 million with a $200 million expansion option and matures on August 9, 2022. The Company pays a variable rate of interest on borrowings under the credit agreement and a commitment fee to the participating banks based on the Company's debt rating. The rate of interest on borrowings is LIBOR plus 1.375%, and the commitment fee for unused borrowings is 0.20% per annum. At October 28, 2017, no borrowings were outstanding, and letters of credit totaling $26.6 million were issued under the new credit agreement leaving unutilized availability under the facility of approximately $773 million. To be in compliance with the financial covenants of the new credit agreement, the Company's total leverage ratio cannot exceed 3.5 to 1.0, and the coverage ratio cannot be less than 2.5 to 1.0, as defined in the new credit agreement. At October 28, 2017, the Company was in compliance with all financial covenants related to the new credit agreement. In connection with the amendment and extension of the Company's senior unsecured revolving credit facility, we recorded charges totaling $0.8 million due to the the write-off of certain deferred financing fees during the three months ended October 28, 2017.

Revolving Credit Agreement

In August 2017, the Company amended and extended its senior unsecured revolving credit facility (the "new credit agreement") replacing the Company's previous credit agreement. The new credit agreement is available to the Company for general corporate purposes including, among other uses, working capital financing, the issuance of letters of credit, capital expenditures and, subject to certain restrictions, the repayment of existing indebtedness and share repurchases. The new credit agreement provides borrowing capacity of $800 million with a $200 million expansion option and matures on August 9, 2022. The Company pays a variable rate of interest on borrowings under the credit agreement and a commitment fee to the participating banks based on the Company's debt rating. The rate of interest on borrowings is LIBOR plus 1.375%, and the commitment fee for unused borrowings is 0.20% per annum.

At October 28, 2017, no borrowings were outstanding, and letters of credit totaling $26.6 million were issued under the new credit agreement leaving unutilized availability under the facility of approximately $773 million.

To be in compliance with the financial covenants of the new credit agreement, the Company's total leverage ratio cannot exceed 3.5 to 1.0, and the coverage ratio cannot be less than 2.5 to 1.0, as defined in the new credit agreement. At October 28, 2017, the Company was in compliance with all financial covenants related to the new credit agreement.

In connection with the amendment and extension of the Company's senior unsecured revolving credit facility, we recorded charges totaling $0.8 million due to the the write-off of certain deferred financing fees during the three months ended October 28, 2017.