Credit Facilities

12 Months Ended

Dec. 31, 2019

CREDIT FACILITIES

On May 14, 2019, we entered into new five-year, unsecured revolving credit facilities with Wells Fargo Bank, N.A. and BMO Harris Bank N.A., replacing the previous credit facilities with both lenders. We replaced our previous $100.0 million credit facility and $75.0 million term commitment with Wells Fargo Bank, N.A. with a $300.0 million credit facility which will expire on May 14, 2024. Also on May 14, 2019, we replaced our previous $75.0 million credit facility with BMO Harris Bank N.A. with a $200.0 million credit facility which will expire on May 14, 2024. We also have an unsecured line of credit of $75.0 million credit facility with U.S. Bank, N.A., which will expire on July 13, 2020. Borrowings under these credit facilities bear variable interest based on the London Interbank Offered Rate (“LIBOR”). On July 2, 2019, we (i) terminated our previous $75.0 million interest rate swap agreement with Wells Fargo Bank, N.A., (ii) entered into a new $75.0 million interest rate swap agreement with Wells Fargo Bank, N.A., and (iii) entered into a $75.0 million interest rate swap agreement with BMO Harris Bank N.A.

As of December 31, 2019 and 2018, our outstanding debt totaled $300.0 million and $125.0 million, respectively. We had $150.0 million outstanding under the credit facilities at a weighted average variable interest rate of 2.33% as of December 31, 2019. We had (i) an additional $75.0 million outstanding under the Wells Fargo Bank, N.A. credit facility at a variable rate of 2.39% as of December 31, 2019, which is effectively fixed at 2.32% with an interest rate swap agreement through May 14, 2024 and (ii) an additional $75.0 million outstanding under the BMO Harris Bank N.A. credit facility at a variable rate of 2.40% as of December 31, 2019, which is effectively fixed at 2.36% with an interest rate swap agreement through May 14, 2024. Subsequent to the end of the year, in February 2020, we repaid $50.0 million of debt using cash provided by working capital activities to-date in 2020. The $575.0 million of borrowing capacity under our credit facilities at December 31, 2019, is further reduced by $32.7 million in stand-by letters of credit under which we are obligated. Each of the debt agreements includes, among other things, financial covenants requiring us (i) to exceed a minimum ratio of earnings before interest, income taxes, depreciation and amortization to interest expense and/or (ii) not to exceed a maximum ratio of total funded debt to earnings before interest, income taxes, depreciation and amortization (as such terms are defined in each credit facility). At December 31, 2019, we were in compliance with these covenants.

At December 31, 2019, the aggregate future maturities of long-term debt by year are as follows (in thousands):



2020	$	75,000
2021	—
2022	—
2023	—
2024	225,000
Total	$	300,000

The carrying amounts of our long-term debt approximate fair value due to the duration of the notes and the variable interest rates.