Debt (Tables)

9 Months Ended

Sep. 30, 2017

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, 2017.

($ in millions)	September 30, 2017		December 31, 2016
Term loan, due January 1, 2018 (2.74%)	$	33.1	$	34.9
Note payable, due December 31, 2019	0.1		0.2
Credit Facility, due October 15, 2020 (1.00%)	29.3		26.4
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
	230.5		229.5
Less: unamortized debt issuance costs	0.7		0.9
Total debt	229.8		228.6
Less: current portion of long-term debt	33.2		2.4
Long-term debt, net	$	196.6	$	226.2