Debt (Tables)

12 Months Ended

Dec. 31, 2016

Debt Disclosure [Abstract]

Summary of Long-term Debt

Debt consisted of the following (in millions):

	December 31,
	2016		2015
Revolving credit facility	$	52.2	$	46.1
Other obligations		3.3		2.5
Total debt		55.5		48.6
Less current portion		1.0		1.2
Long-term debt	$	54.5	$	47.4

Scheduled Maturities of Debt

Maturities—At December 31, 2016, the aggregate scheduled maturities of debt were as follows (in millions):

2017	$	1.0
2018		0.9
2019		52.9
2020		0.4
2021		0.3
Total	$	55.5