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Financing Arrangements | 12 Months Ended
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Dec. 31, 2024
Financing Arrangements |
Financing Arrangements | (12) Financing Arrangements ​ The Company’s debt consists of the following: ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | December 31,
​ |  | 2024 |  | 2023
​ | ​ | (in millions)
Line of Credit due July 2029 | ​ | $ | 200.0 | ​ |  | 300.0
Less debt issuance costs (deduction from debt liability) | ​ |  | (3.0) | ​ |  | (1.7)
Total long-term debt | ​ | $ | 197.0 | ​ | $ | 298.3
​ ​ Principal payments during each of the next five years are due as follows (in millions): 2025: $0; 2026: $0; 2027: $0; 2028: $0; 2029: $200.0. ​ On July 12, 2024, the Company and certain of its subsidiaries entered into the Third Amended and Restated Credit Agreement by and among the Company, certain subsidiaries of the Company, the lenders and other parties from time to time parties thereto and JPMorgan Chase Bank, N.A., as administrative agent (the “Credit Agreement”). The Credit Agreement establishes a senior unsecured revolving credit facility of $800 million (the “Revolving Credit Facility”). The maturity date of the Revolving Credit Facility is July 12, 2029, subject to extension under certain circumstances and subject to the terms of the Credit Agreement. The Credit Agreement provides for a maximum consolidated leverage ratio of 3.50 to 1.00 (or 4.00 to 1.00 during temporary step-ups following certain acquisitions) and the minimum consolidated interest ratio of 3.50 to 1.00. ​ The Revolving Credit Facility also includes sub-limits of $100 million for letters of credit and $15 million for swing line loans. As of December 31, 2024, the Company had drawn down $200.0 million on this line of credit and had $12.9 million in letters of credit outstanding, which resulted in $587.1 million of unused and available credit under the Revolving Credit Facility as of such date. Borrowings outstanding bear interest at a fluctuating rate per annum equal to an applicable percentage defined as (i) in the case of Term Benchmark loans, the Term Benchmark rate plus an applicable percentage, ranging from 1.075% to 1.325%, or (ii) in the case of alternate base rate loans and swing line loans, interest (which at all times will not be less than 1.00%) at the greatest of (a) the Prime Rate in effect on such day, (b) the FRBNY Rate in effect on such day plus 0.50% and (c) the Term Benchmark rate plus 1.00% for a one-month interest period, in each case, determined by reference to the Company’s consolidated leverage ratio. For the borrowings denominated in dollars, there is a fixed 10 basis point adjustment if the reference rate is Term SOFR. The weighted average interest rate on debt outstanding under the Revolving Credit Facility as of December 31, 2024 was 5.64%. The weighted average interest rate on debt outstanding inclusive of the interest rate swaps discussed in Note 17 of the Notes to Consolidated Financial Statements and interest rates under the Revolving Credit Facility as of December 31, 2024 was 4.07%. In addition to paying interest under the Credit Agreement, the Company is also required to pay certain fees in connection with the Revolving Credit Facility, including, but not limited to, an unused facility fee and letter of credit fees. The Company may repay loans outstanding under the Credit Agreement from time to time without premium or penalty, other than customary breakage costs, if any, and subject to the terms of the Credit Agreement. The Credit Agreement contains an expansion option of $400.0 million. As of December 31, 2024, the Company was in compliance with these financial covenants. ​ The Credit Agreement imposes various restrictions on the Company and its subsidiaries, including restrictions pertaining to: (i) the incurrence of additional indebtedness, (ii) limitations on liens, (iii) making distributions, dividends and other payments, (iv) mergers, consolidations and acquisitions, (v) dispositions of assets, (vi) certain consolidated leverage ratios and consolidated interest coverage ratios, (vii) transactions with affiliates, (viii) changes to governing documents, and (ix) changes in control. ​ The Company maintains letters of credit that guarantee its performance or payment to third parties in accordance with specified terms and conditions. The Company’s letters of credit are primarily associated with insurance coverage. The Company’s letters of credit generally expire within one year of issuance. These instruments may exist or expire without being drawn down. Therefore, they do not necessarily represent future cash flow obligations.

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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://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481544/470-10-50-6 Reference 2: 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