Debt (Tables)

12 Months Ended

Dec. 31, 2019

Debt Disclosure [Abstract]

Long-term Debt Obligations , Net of Current Maturities

The following table summarizes our long-term debt obligations, net of unamortized debt issuance costs and current maturities, at December 31. The interest rates shown in parentheses are as of December 31, 2019.

($ in millions)	2019		2018
Note payable, due December 31, 2019	$	—	$	0.1
Credit Facility, due October 15, 2020	—		28.6
Term Loan, due December 31, 2024 (2.78%)	90.0		—
Series A notes, due July 5, 2022 (3.67%)	42.0		42.0
Series B notes, due July 5, 2024 (3.82%)	53.0		53.0
Series C notes, due July 5, 2027 (4.02%)	73.0		73.0
	258.0		196.7
Less: unamortized debt issuance costs	0.7		0.6
Total debt	257.3		196.1
Less: current portion of long-term debt	2.3		0.1
Long-term debt, net	$	255.0	$	196.0