Long-Term Debt (Tables)

12 Months Ended

Dec. 31, 2012

Long-Term Debt [Abstract]

Summary of Long-Term Debt

	December 31,
	2012		2011
Revolving credit facility	$	59.1	$	52.1
Other obligations		0.7		0.5
Total debt		59.8		52.6
Less current portion		0.6		0.4
Long-term debt	$	59.2	$	52.2

Scheduled maturities of debt

2013	$	0.6
2014		—
2015		0.1
2016		—
2017		59.1
Thereafter		—
Total	$	59.8