Debt obligations and commitments (Tables)

12 Months Ended

Dec. 31, 2013

Debt Disclosure [Abstract]

Schedule of Debt [Table Text Block]

Our debt consists of the following at December 31,

(in millions)	2013					2012
				Weighted Avg. Int. Rate					Weighted Avg. Int. Rate
Short-term borrowings
Lines of credit	$	33.9				$	40.0
Revolving credit facility	8.0					10.0
Capital lease obligations	—					0.4
Other debt	0.4					0.2
Current maturities of long-term debt	7.4					5.0
Total short-term borrowings	$	49.7		8.7	%	$	55.6		8.9	%
Long-term borrowings
Lines of credit	$	7.1				$	9.2
Term Loan	15.0					—
Capital lease obligations	1.8					1.5
Other debt	1.0					0.1
Less: Current maturities of long-term debt	(7.4		)			(5.0		)
Total long-term debt borrowings	$	17.5		4.4	%	$	5.8		5.2	%

Schedule of Maturities of Long-term Debt [Table Text Block]

Scheduled maturities of debt and capital lease obligations for each of the five years subsequent to December 31, 2013 are as follows:

(in millions)
2014	$	49.7
2015	$	4.7
2016	$	5.3
2017	$	3.6
2018	$	3.1
Thereafter	$	0.8
Total	$	67.2