Debt (Tables)

12 Months Ended

Dec. 31, 2020

Debt Disclosure [Abstract]

Schedule of Debt

The following table sets forth the Company’s long-term debt at December 31, (in millions):

	Maturity	2020		2019
Senior notes at 3.625%	2022	$	299.2	$	298.8
Senior notes at 3.35%	2026	396.5		395.7
Senior notes at 3.15%	2027	296.4		295.9
Senior notes at 3.50%	2028	444.8		444.0
Term loan, net of current portion of $0 million and $34.4 million, respectively	2023	—		71.6
2018 Credit Facility	2023	—		—
TOTAL LONG-TERM DEBT(a)		$	1,436.9	$	1,506.0

(a) Long-term debt is presented net of debt issuance costs and unamortized discounts.

Other information related to short-term debt at December 31, is summarized below:

	2020		2019
Weighted average interest rate on short-term debt:
At year end	0.32	%	2.59	%