Condensed Consolidated Statements of Changes in Total Equity - USD ($) $ in Millions	Total	Common Stock [Member]	Additional Paid in Capital [Member]	Treasury Stock [Member]	Retained Earnings (Deficit) [Member]	Accumulated Other Comprehensive Income/(Loss) [Member]	Noncontrolling Interest [Member]
Beginning Balance at Dec. 31, 2015	$ 242.9	$ 0.6	$ 720.5	$ (180.1)	$ 27.2	$ (340.2)	$ 14.9
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Comprehensive income (loss)	28.4				(4.7)	32.6	0.5
Common stock dividend	(8.9)				(8.9)
Excess tax benefit (deficiency) from stock based compensation	(3.0)		(3.0)
Stock options and RSU expense	3.5		3.5
Other – issuance pursuant to restricted stock, stock options and other	(1.3)		(8.8)	7.5
Ending Balance at Apr. 01, 2016	261.6	0.6	712.2	(172.6)	13.6	(307.6)	15.4
Beginning Balance at Dec. 31, 2016	168.9	0.6	711.0	(169.9)	(102.2)	(286.4)	15.8
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Comprehensive income (loss)	21.8				12.4	9.5	(0.1)
Common stock dividend	(9.4)				(9.4)
Stock options and RSU expense	1.6		1.6
Other – issuance pursuant to restricted stock, stock options and other	(1.9)		(6.7)	3.9	0.9
Ending Balance at Mar. 31, 2017	$ 181.0	$ 0.6	$ 705.9	$ (166.0)	$ (98.3)	$ (276.9)	$ 15.7