Debt

9 Months Ended

Sep. 30, 2022

Debt

Debt

Note 6. Debt

Debt consisted of the following:

	September 30,		December 31,
	2022		2021
	(in millions)
Unsecured revolving credit facility maturing September 3, 2025	$	—	$	—
Senior unsecured notes, interest payable semi-annually at 4.50%, effective rate of 4.63%, maturing April 15, 2023		500.0		500.0
Senior unsecured notes, interest payable semi-annually at 1.30%, effective rate of 1.53%, maturing August 15, 2025		400.0		400.0
Senior unsecured notes, interest payable semi-annually at 2.15%, effective rate of 2.27%, maturing August 15, 2030		500.0		500.0
Senior unsecured notes, interest payable semi-annually at 6.85%, effective rate of 6.91%, maturing November 15, 2036		250.0		250.0
Other notes and revolving credit facilities		11.2		12.4
Total		1,661.2		1,662.4
Less: unamortized discount and debt issuance costs		(12.9)		(15.4)
Less: amounts due within one year and short-term borrowings		(509.5)		(5.0)
Total long-term debt	$	1,138.8	$	1,642.0

The weighted average interest rate on the Company’s outstanding borrowings as of September 30, 2022 and December 31, 2021 was 3.81% and 3.83%, respectively.

Unsecured Credit Facility

On September 3, 2020, we entered into a $1.5 billion unsecured five-year Amended and Restated Credit Agreement (“Credit Agreement”) that amended and restated our then-existing $1.5 billion unsecured revolving credit facility and includes a $150.0 million letter of credit sublimit. As of September 30, 2022, borrowings under the Credit Agreement were available at variable rates based on LIBOR plus 1.00% or the bank prime rate and we currently pay a commitment fee at an annual rate of 0.175% on the unused portion of the revolving credit facility. The applicable margins over LIBOR and base rate borrowings, along with commitment fees, are subject to adjustment every quarter based on our total net leverage ratio, as defined in the Credit Agreement. All borrowings under the Credit Agreement may be prepaid without penalty. Our Credit Agreement includes provisions to change the reference rate to the then-prevailing market convention for similar agreements if a replacement rate for LIBOR is necessary during its term.

As of September 30, 2022 and December 31, 2021, we had no outstanding borrowings on the revolving credit facility. As of September 30, 2022 and December 31, 2021, we had $8.3 million and $8.9 million, respectively, of letters of credit outstanding under the revolving credit facility.

Senior Unsecured Notes

Under the indentures for each series of our senior notes (“Indentures”), the notes are senior unsecured obligations and rank equally in right of payment with all of our existing and future unsecured and unsubordinated obligations. If we experience a change in control accompanied by a downgrade in our credit rating, we will be required to make an offer to repurchase each series of the notes at a price equal to 101% of their principal amount plus accrued and unpaid interest.

Other Notes, Revolving Credit and Letter of Credit/Letters of Guarantee Facilities

A revolving credit facility with a credit limit of $7.7 million is in place for an operation in Asia with an outstanding balance of $3.5 million and $4.7 million as of September 30, 2022 and December 31, 2021, respectively.

Various industrial revenue bonds had combined outstanding balances of $7.7 million as of September 30, 2022 and December 31, 2021 and have maturities through 2027.

A standby letters of credit/letters of guarantee agreement with one of the lenders under our Credit Agreement provides letters of credit and/or letters of guarantee in an amount not to exceed $50.0 million in the aggregate. As of September 30, 2022, a total of $21.7 million of letters of credit/guarantee were outstanding under this facility.

Covenants

The Credit Agreement and the Indentures include customary representations, warranties, covenants and events of default provisions. The covenants under the Credit Agreement include, among other things, two financial maintenance covenants that require us to comply with a minimum interest coverage ratio and a maximum leverage ratio. We were in compliance with all financial maintenance covenants in our Credit Agreement at September 30, 2022.