Debt	3 Months Ended
Jun. 02, 2018
Debt Disclosure [Abstract]
Debt	Debt We maintain a committed revolving credit facility with maximum borrowings of up to $335.0 million, maturing in November 2021. Outstanding borrowings under our committed revolving credit facility were $193.0 million, as of June 2, 2018, and $195.0 million, as of March 3, 2018. Under this facility, we are subject to two financial covenants that require us to stay below a maximum debt-to-EBITDA ratio and maintain a minimum ratio of interest expense-to-EBITDA. Both ratios are computed quarterly, with EBITDA calculated on a rolling four-quarter basis. At June 2, 2018, we were in compliance with both financial covenants. Additionally, at June 2, 2018, we had a total of $23.5 million of ongoing letters of credit related to industrial revenue bonds and construction contracts that expire in fiscal 2019 and reduce availability of funds under our committed credit facility. At June 2, 2018, our debt also included $20.4 million of industrial revenue bonds that mature in fiscal years 2021 through 2043 and $0.4 million of long-term debt in Canada. The fair value of the industrial revenue bonds approximated carrying value at June 2, 2018, due to the variable interest rates on these instruments. All debt would be classified as Level 2 within the fair value hierarchy described in Note 5. We also maintain two Canadian revolving demand credit facilities totaling $12.0 million Canadian dollars. As of June 2, 2018, $0.7 million was outstanding under these facilities, and no borrowings were outstanding as of March 3, 2018. Borrowings under these facilities are made available at the sole discretion of the lenders and are payable on demand. The Company classifies any outstanding balances under these demand facilities as long-term debt, as outstanding amounts can be refinanced through our committed revolving credit facility. Interest payments were $1.8 million and $0.5 million for the three months ended June 2, 2018 and June 3, 2017, respectively.

Debt

We maintain a committed revolving credit facility with maximum borrowings of up to $335.0 million, maturing in November 2021. Outstanding borrowings under our committed revolving credit facility were $193.0 million, as of June 2, 2018, and $195.0 million, as of March 3, 2018. Under this facility, we are subject to two financial covenants that require us to stay below a maximum debt-to-EBITDA ratio and maintain a minimum ratio of interest expense-to-EBITDA. Both ratios are computed quarterly, with EBITDA calculated on a rolling four-quarter basis. At June 2, 2018, we were in compliance with both financial covenants. Additionally, at June 2, 2018, we had a total of $23.5 million of ongoing letters of credit related to industrial revenue bonds and construction contracts that expire in fiscal 2019 and reduce availability of funds under our committed credit facility.

At June 2, 2018, our debt also included $20.4 million of industrial revenue bonds that mature in fiscal years 2021 through 2043 and $0.4 million of long-term debt in Canada. The fair value of the industrial revenue bonds approximated carrying value at June 2, 2018, due to the variable interest rates on these instruments. All debt would be classified as Level 2 within the fair value hierarchy described in Note 5.

We also maintain two Canadian revolving demand credit facilities totaling $12.0 million Canadian dollars. As of June 2, 2018, $0.7 million was outstanding under these facilities, and no borrowings were outstanding as of March 3, 2018. Borrowings under these facilities are made available at the sole discretion of the lenders and are payable on demand. The Company classifies any outstanding balances under these demand facilities as long-term debt, as outstanding amounts can be refinanced through our committed revolving credit facility.

Interest payments were $1.8 million and $0.5 million for the three months ended June 2, 2018 and June 3, 2017, respectively.