Debt

12 Months Ended

Dec. 31, 2024

Debt Disclosure [Abstract]

Debt

Note 6– Debt

	December 31,			December 31,
(In millions)	2024			2023
Current portion of finance lease	$	0.1		$	0.1
Current portion of debt		0.1			0.1
Senior unsecured credit facility - due 2028		—			—
4.7% senior notes — due 2025		300.0			300.0
3.95% senior notes — due 2027		400.0			400.0
Senior notes — original issue discount		(0.4	)		(0.7	)
Senior notes — deferred financing costs		(0.9	)		(1.6	)
Non-current portion of finance leases and other		1.9			1.7
Long-term debt		700.6			699.4
Total debt	$	700.7		$	699.5

Senior Unsecured Credit Facility

On April 25, 2023, the Company entered into a new credit agreement (the “Credit Agreement”) to refinance its senior unsecured credit facility agreement (the “Facility”). Under the terms of the Credit Agreement the borrowing capacity remained at $750 million. The Facility matures in April 2028. In connection with the refinancing, the Company incurred approximately $2.5 million in financing costs which were deferred and are amortized over the life of the Facility.

Borrowings under the Facility bear interest for Secured Overnight Financing Rate ("SOFR") borrowings at (i) an Adjusted Term SOFR rate (subject to a 0.00% floor), where such “Adjusted Term SOFR” rate is equal to the Term SOFR rate for the applicable interest period plus 0.10%, plus the Applicable Margin or (ii) for base rate borrowings, the greatest of (a) the prime rate, (b) the federal funds rate plus 0.50% and (c) the Adjusted Term SOFR rate (subject to a 0.00% floor) for a one-month interest period plus 1.00%, in each case plus the Applicable Margin. The “Applicable Margin” initially was 1.125% for SOFR rate borrowings and 0.125% for base rate borrowings, and after September 30, 2023, could fluctuate, determined by reference to the more favorable to the Company of its (i) public debt rating and (ii) consolidated leverage ratio, as specified in the Credit Agreement. Up to $50 million of the Facility may be used for letters of credit. The Credit Agreement enables the Company, from time to time, to add term loans or to increase the revolving credit commitment in an aggregate amount not to exceed $500 million.

The Credit Agreement contains customary covenants that place restrictions on, among other things, the incurrence of debt by any subsidiaries of the Company, granting of liens and sale of all or substantially all of the assets of the Company and its subsidiaries taken as a whole. The Credit Agreement also contains financial covenants that require the Company to maintain a minimum interest coverage ratio and a maximum consolidated net leverage ratio. As of December 31, 2024, we were in compliance with all debt covenants.

As of December 31, 2024, there were no outstanding borrowings under the Facility. Outstanding letters of credit reduce the amount available for borrowing under the Facility. As of December 31, 2024, there were no issued letters of credit under the Facility, resulting in undrawn availability under the Facility of $750 million. The weighted average interest rate for the Facility was 6.5% for the year ended December 31, 2024.

The balance of unamortized deferred financing costs related to the Facility was $2.0 million at December 31, 2024 and $2.5 million at December 31, 2023.

3.95% Senior Notes

In 2017, the Company issued $400 million in aggregate principal amount of 3.95% Senior Unsecured Notes due in 2027. The interest rate on these senior notes may be increased by 0.25% each time a credit rating applicable to the notes is downgraded. The maximum rate is 5.95%. The effective interest rate for 2024 was 4.0% inclusive of an approximately 0.25% benefit of treasury locks. The fair value of the senior notes due in 2027 based on quoted prices utilizing Level 2 inputs (as defined in Note 19) was $391.2 million at December 31, 2024. The balance of unamortized deferred financing costs and debt discount related to the senior notes was $1.1 million at December 31, 2024 and $1.7 million at December 31, 2023.

4.7% Senior Notes

In 2015, the Company issued $300 million in aggregate principal amount of 4.7% Senior Unsecured Notes due in 2025. In accordance with ASC 470-10-45-14 the Company classified the 4.7% Senior Unsecured Notes due in August 2025 as long-term debt at December 31, 2024 due to the Company’s intent to refinance the senior notes on a long-term basis and the Company’s ability to

consummate such refinancing as the Company has the ability to draw on the Credit Agreement for the full amount of the Company’s obligations under the senior notes. The interest rate on these senior notes may be increased by 0.25% each time a credit rating applicable to the notes is downgraded. The maximum rate is 6.7%. The effective interest rate for 2024 was 4.9%. The fair value of the senior notes based on quoted prices utilizing Level 2 inputs was $299.4 million at December 31, 2024. The balance for unamortized deferred financing costs and debt discount related to the senior notes was $0.2 million at December 31, 2024 and $0.6 million at December 31, 2023.