Debt (Tables)

9 Months Ended

Sep. 30, 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. The interest rates shown in parentheses are as of September 30, 2019.

($ in millions)	September 30, 2019		December 31, 2018
Note payable, due December 31, 2019	$	—	$	0.1
Credit Facility, due October 15, 2020	—		28.6
Credit Facility, due March 28, 2024 (0.875%)	27.6		—
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
	195.6		196.7
Less: unamortized debt issuance costs	0.5		0.6
Total debt	195.1		196.1
Less: current portion of long-term debt	—		0.1
Long-term debt, net	$	195.1	$	196.0