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Credit Facilities | 6 Months Ended
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Jun. 30, 2021
Line of Credit Facility [Abstract] |
Credit Facilities | Credit Facilities On June 30, 2021, we amended our existing credit agreement, dated May 14, 2019, with BMO Harris Bank N.A. The amendment added an unsecured fixed-rate term loan commitment not to exceed a principal amount of $100.0 million and increased our borrowing capacity with BMO Harris Bank N.A. from $200.0 million to $300.0 million. The outstanding principal balance of the term loan shall bear interest at a fixed rate of 1.28%. As of June 30, 2021, we had unsecured committed credit facilities with two banks, as well as the new term loan commitment described above with one of these banks. We had with Wells Fargo Bank, N.A. a $300.0 million credit facility which will expire on May 14, 2024. We also had a $200.0 million credit facility with BMO Harris Bank N.A., which will expire on May 14, 2024, and a $100.0 million term loan with quarterly principal payments of $1.25 million beginning September 30, 2021 and a final payment of principal and interest due and payable on May 14, 2024. Borrowings under these credit facilities bear variable interest based on the London Interbank Offered Rate (“LIBOR”), and the term loan has a fixed interest rate. As of June 30, 2021 and December 31, 2020, our outstanding debt totaled $300.0 million and $200.0 million, respectively. Under the credit facilities as of June 30, 2021, we had $50.0 million outstanding at a weighted average variable interest rate of 0.77% and $100.0 million outstanding at a fixed interest rate of 1.28%. We had (i) an additional $75.0 million outstanding under the Wells Fargo Bank, N.A. credit facility at a variable rate of 0.76% as of June 30, 2021, 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 0.79% as of June 30, 2021, which is effectively fixed at 2.36% with an interest rate swap agreement through May 14, 2024. The $600.0 million of borrowing capacity under our credit arrangements at June 30, 2021, is further reduced b y $50.9 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 June 30, 2021, we were in compliance with these covenants. At June 30, 2021, the aggregate future maturities of long-term debt by year are as follows (in thousands):
2021 | $ | 2,500 |
2022 | 5,000 |
2023 | 5,000 |
2024 | 287,500 |
2025 | — |
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.

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- Definition 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. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -URI http://asc.fasb.org/topic&trid=2208564 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1B -Subparagraph (h) -URI http://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1C -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=123466505&loc=SL123495334-112611 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1I -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123466505&loc=SL123495371-112611 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1I -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=123466505&loc=SL123495371-112611 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08(c)) -URI http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690 Reference 7: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1B -Subparagraph (g) -URI http://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611 Reference 8: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1C -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123466505&loc=SL123495334-112611 Reference 9: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1C -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123466505&loc=SL123495334-112611 Reference 10: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1E -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123466505&loc=SL123495348-112611 Reference 11: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1B -URI http://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611 Reference 12: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1I -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123466505&loc=SL123495371-112611 Reference 13: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1B -Subparagraph (i) -URI http://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611 + Details
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