Long-Term Debt

6 Months Ended

Jun. 30, 2022

Debt Disclosure [Abstract]

Long-Term Debt

6.Long-Term Debt

	June 30,		December 31,
	2022		2021
	(Dollars in Millions)
0.650% Senior Notes, due 2023	$	698.3	$	697.4
4.250% Senior Notes, due 2024		398.6		398.3
7% Debentures, due 2025		124.6		124.6
3.450% Senior Notes, due 2027		298.1		297.9
3.500% Senior Notes, due 2027		496.7		496.4
2.500% Senior Notes, due 2030		471.8		491.1
2.400% Senior Notes, due 2031		888.2		891.8
6.25% Senior Notes, due 2037		228.3		228.3
4.250% Senior Notes, due 2047		590.1		592.1
3.200% Senior Notes, due 2051		849.6		882.9
Other notes		—		0.1
Total debt		5,044.3		5,100.9
Less: Current maturities		—		(0.1	)
Long-term debt	$	5,044.3	$	5,100.8

During the six months ended June 30, 2022, the Company repurchased $60.5 million (par value) of its Senior Notes.

The Company, through a wholly-owned special-purpose subsidiary, has a $400 million trade receivable securitization facility (the Trade Receivable Facility) that matures on September 21, 2022. The Trade Receivable Facility, with Truist Bank, Regions Bank, PNC Bank, N.A., MUFG Bank, Ltd., New York Branch, and certain other lenders that may become a party to the facility from time to time, is backed by eligible trade receivables, as defined, and is limited to the lesser of the facility limit or the borrowing base, as defined. These receivables are originated by the Company and then sold by the Company to the wholly-owned special-purpose subsidiary. The Company continues to be responsible for the servicing and administration of the receivables purchased by the wholly-owned special-purpose subsidiary. Borrowings under the Trade Receivable Facility bear interest at a rate equal to asset-backed commercial paper costs of conduit lenders plus 0.85% for borrowings funded by conduit lenders and one-month London Inter-bank Offered Rate (LIBOR) plus 1.00%, subject to change in the event that this rate no longer reflects the lender’s cost of lending, for borrowings funded by all other lenders. The Trade Receivable Facility contains a cross-default provision to the Company’s other debt agreements. Subject to certain conditions, including lenders providing the requisite commitments, the Trade Receivable Facility may be increased to a borrowing base not to exceed $500 million. There were no borrowings outstanding under the Trade Receivable Facility at June 30, 2022 and December 31, 2021.

The Company has a $800 million five-year senior unsecured revolving facility (the Revolving Facility) with JPMorgan Chase Bank, N.A., as Administrative Agent, Deutsche Bank Securities, Inc., PNC Bank, Truist Bank and Wells Fargo Bank, N.A., as Syndication Agents, and the lenders party thereto (the Credit Agreement). Borrowings under the Revolving Facility bear interest, at the Company’s option, at rates based upon LIBOR or a base rate, plus, for each rate, a margin determined in accordance with a ratings-based pricing grid. There were no borrowings outstanding under the Credit Agreement at June 30, 2022 or December 31, 2021. The Credit Agreement requires the Company’s ratio of consolidated net debt-to-consolidated earnings before interest, taxes, depreciation, depletion and amortization (EBITDA), as defined by the Revolving Facility, for the trailing-twelve months (the Ratio) to not exceed 3.50 times as of the end of any fiscal quarter, provided that the Company may exclude from the Ratio debt incurred in connection with certain acquisitions during such quarter or the three preceding quarters so long as the Ratio calculated without such exclusion does not exceed 4.00 times. Additionally, if there are no amounts outstanding under both the Revolving Facility and the Trade Receivable Facility, consolidated debt, including debt for which the Company is a guarantor (see Note 10), may be reduced in an amount equal to the lesser of $500 million or the sum of the Company’s unrestricted cash and temporary investments, for purposes of the covenant calculation. The Company was in compliance with this covenant at June 30, 2022.

The Revolving Facility expires on December 21, 2026, with any outstanding principal amounts, together with interest accrued thereon, due in full on that date. Available borrowings under the Revolving Facility are reduced by any outstanding letters of credit issued by the Company under the Revolving Facility. The Company had $2.6 million of outstanding letters of credit issued under the Revolving Facility at June 30, 2022 and December 31, 2021.