Restructuring and Other Charges - Roll Forward (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Restructuring Reserve [Roll Forward]
Restructuring reserve, beginning balance	$ 2,800	$ 1,700	$ 3,000
Restructuring charges	12,258	8,515	5,344
Asset disposals		(2,100)
Cash payments	(7,000)	(5,300)	(6,600)
Restructuring reserve, ending balance	8,100	2,800	1,700
North America
Restructuring Reserve [Roll Forward]
Restructuring reserve, beginning balance	0	0	300
Restructuring charges	2,000	0	0
Asset disposals		0
Cash payments	(900)	0	(300)
Restructuring reserve, ending balance	1,100	0	0
Europe
Restructuring Reserve [Roll Forward]
Restructuring reserve, beginning balance	2,600	1,700	2,500
Restructuring charges	3,300	4,800	3,000
Asset disposals		(400)
Cash payments	(1,700)	(3,500)	(3,800)
Restructuring reserve, ending balance	4,200	2,600	1,700
International
Restructuring Reserve [Roll Forward]
Restructuring reserve, beginning balance	200	0	200
Restructuring charges	5,400	3,700	2,300
Asset disposals		(1,700)
Cash payments	(3,900)	(1,800)	(2,500)
Restructuring reserve, ending balance	1,700	200	0
Corporate
Restructuring Reserve [Roll Forward]
Restructuring reserve, beginning balance	0	0	0
Restructuring charges	1,600	0	0
Asset disposals		0
Cash payments	(500)	0	0
Restructuring reserve, ending balance	$ 1,100	$ 0	$ 0