Condensed Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Millions	Mar. 31, 2016	Dec. 31, 2015
Statement of Financial Position [Abstract]
Allowance for doubtful accounts	$ 7.8	$ 7.8
Common stock, par value	$ 0.01	$ 0.01
Common stock, shares authorized	26,000,000	26,000,000
Common stock, shares issued	21,448,000	21,446,000
Treasury Stock, Shares	152,000	152,000