Loss from Continuing Operations Per Unrestricted Share (Details) - USD ($) $ / shares in Units, $ in Millions	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Schedule of Basic and Diluted Earnings Per Share [Line Items]
Loss from Continuing Operations	$ (0.4)	$ (2.2)
Dilutive Effect on Income of Equity-based Compensation Equivalent Shares	0.0	0.0
Diluted Loss from Continuing Operations Attributed to Unrestricted Shares	$ (0.3)	$ (2.0)
Weighted-Average Unrestricted Shares Outstanding (shares)	51,273,100	51,191,500
Equity-based Compensation Equivalent Shares (shares)	0	0
Weighted-Average Unrestricted Shares and Equivalent Shares Outstanding Assuming Dilution (shares)	51,273,100	51,191,500
Basic Income (Loss) from Continuing Operations Per Unrestricted Share	$ (0.01)	$ (0.04)
Diluted Income (Loss) from Continuing Operations Per Unrestricted Share	$ (0.01)	$ (0.04)
Unrestricted Shares [Member]
Schedule of Basic and Diluted Earnings Per Share [Line Items]
Loss from Continuing Operations	$ (0.3)	$ (2.0)
Participating Awards [Member]
Schedule of Basic and Diluted Earnings Per Share [Line Items]
Loss from Continuing Operations	$ (0.1)	$ (0.2)