Debt (Tables)

3 Months Ended

Mar. 31, 2015

Debt Disclosure [Abstract]

Outstanding Debt Balances

Outstanding debt balances were as follows:

	March 31, 2015		December 31, 2014
Notes payable
Uncommitted lines of credit	$	44.0	$	24.8
Other	0.7		0.8
	$	44.7	$	25.6
Long-term debt
Credit facility	$	295.0	$	240.0
Senior notes	225.0		225.0
Industrial development revenue bonds	11.9		11.9
Other	2.8		2.9
	$	534.7	$	479.8