CONSOLIDATED STATEMENTS OF SHAREHOLDERS EQUITY (USD $) In Millions, except Share data, unless otherwise specified	Common Stock [Member]	Additional Paid-in Capital [Member]	Treasury Stock, At Cost [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Total
Balances at Dec. 31, 2011	$ 0.4	$ 180.5	$ (30.5)	$ 307.9	$ (4.0)	$ 454.3
Balances (in shares) at Dec. 31, 2011	36,399,000
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock-based compensation expense		4.1				4.1
Issuance of restricted stock		(0.5)	0.6			0.1
Issuance of restricted stock (in shares)	47,000
Exercise of stock options		(1.0)	1.3			0.3
Exercise of stock options (in shares)	109,000
Surrender of fully vested options and restricted stock		(0.7)				(0.7)
Income tax benefit on stock-based compensation		0.6				0.6
Change in cumulative translation adjustment					5.0	5.0
Dividends paid				(9.1)		(9.1)
Net loss				(8.3)		(8.3)
Balances at Dec. 31, 2012	0.4	183.0	(28.6)	290.5	1.0	446.3
Balances (in shares) at Dec. 31, 2012	36,555,000
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock-based compensation expense		2.9				2.9
Issuance of restricted stock		(1.9)	1.8			(0.1)
Issuance of restricted stock (in shares)	140,000
Exercise of stock options		(0.3)	0.4			0.1
Exercise of stock options (in shares)	34,000
Surrender of fully vested options and restricted stock		(0.4)				(0.4)
Change in cumulative translation adjustment					1.2	1.2
Net loss				(43.8)		(43.8)
Balances at Dec. 31, 2013	0.4	183.3	(26.4)	246.7	2.2	406.2
Balances (in shares) at Dec. 31, 2013	36,729,000
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock-based compensation expense		1.5				1.5
Issuance of restricted stock		(0.3)	0.6			0.3
Issuance of restricted stock (in shares)	45,000
Exercise of stock options		(0.1)	0.4			0.3
Exercise of stock options (in shares)	34,000
Surrender of fully vested options and restricted stock		(0.1)				(0.1)
Change in cumulative translation adjustment					(11.1)	(11.1)
Net loss				(37.5)		(37.5)
Balances at Dec. 31, 2014	$ 0.4	$ 184.3	$ (25.4)	$ 209.2	$ (8.9)	$ 359.6
Balances (in shares) at Dec. 31, 2014	36,808,000