Short-Term and Long-Term Debt (Tables)

9 Months Ended

Sep. 30, 2023

Debt Disclosure [Abstract]

Schedule of Short-Term and Long-Term Debt

The following tables present the Company’s short-term and long-term debt as of September 30, 2023, and December 31, 2022:

September 30, 2023	Principal	Unamortized Debt Issuance Costs	Total
Millions
Short-Term Debt	$111.1	$(0.1)	$111.0
Long-Term Debt	1,694.4	(8.3)	1,686.1
Total Debt	$1,805.5	$(8.4)	$1,797.1

December 31, 2022	Principal	Unamortized Debt Issuance Costs	Total
Millions
Short-Term Debt	$272.7	$(0.1)	$272.6
Long-Term Debt	1,656.4	(8.2)	1,648.2
Total Debt	$1,929.1	$(8.3)	$1,920.8