Condensed Consolidated Statement of Shareholders' Equity (Unaudited) (USD $) In Millions, unless otherwise specified	Total	Common Stock Par Value	Capital in Excess of Par Value	Retained Earnings	Treasury Stock	Accumulated Other Comprehensive Loss
Beginning balance at Dec. 31, 2010	$ 220.9	$ 63.0	$ 164.7	$ 50.6	$ (15.8)	$ (41.6)
Net loss	(5.3)			(5.3)
Foreign currency translation	8.2					8.2
Unrealized gain (loss) on derivatives, net of tax expense of $0.4 in 2011 and $0.1 in 2012	(0.1)					(0.1)
Change in unrecognized loss related to pension benefit plans, net of tax expense of $0.5 in 2011 and $0.4 in 2012	0.8					0.8
Stock-based payments:
Non-vested stock and options	0.3		0.3
Stock awards	0.5		0.8		(0.3)
Ending balance at Mar. 31, 2011	225.3	63.0	165.8	45.3	(16.1)	(32.7)
Beginning balance at Dec. 31, 2011	174.7	63.1	167.7	36.4	(16.1)	(76.4)
Net loss	(0.5)			(0.5)
Foreign currency translation	5.2					5.2
Unrealized gain (loss) on derivatives, net of tax expense of $0.4 in 2011 and $0.1 in 2012	0.3					0.3
Change in unrecognized loss related to pension benefit plans, net of tax expense of $0.5 in 2011 and $0.4 in 2012	0.4					0.4
Stock-based payments:
Non-vested stock and options	0.7		0.7
Stock awards	(0.2)				(0.2)
Ending balance at Mar. 31, 2012	$ 180.6	$ 63.1	$ 168.4	$ 35.9	$ (16.3)	$ (70.5)