Segment Information - Schedule of Net Sales and Long-Lived Assets, by Geographic Area (Details) - USD ($) $ in Millions	3 Months Ended								12 Months Ended
	Dec. 31, 2020	Sep. 30, 2020	Jun. 30, 2020	Mar. 31, 2020	Dec. 31, 2019	Sep. 30, 2019	Jun. 30, 2019	Mar. 31, 2019	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Net sales and long-lived assets
Net Sales	$ 295.8	$ 286.9	$ 378.7	$ 541.0	$ 564.3	$ 572.5	$ 609.0	$ 609.9	$ 1,502.4	$ 2,355.7	$ 2,189.1
Consolidated Long-lived Assets	2,210.5				2,289.7				2,210.5	2,289.7	2,018.8
United States
Net sales and long-lived assets
Consolidated Long-lived Assets	1,523.3				1,609.2				1,523.3	1,609.2	1,332.1
United States | Net sales by Geography
Net sales and long-lived assets
Net Sales									792.6	1,246.9	1,055.9
United States | Net Sales by External Customers
Net sales and long-lived assets
Net Sales									703.5	1,083.3	909.8
International
Net sales and long-lived assets
Consolidated Long-lived Assets	687.2				680.5				687.2	680.5	686.7
International | Net sales by Geography
Net sales and long-lived assets
Net Sales									709.8	1,108.8	1,133.2
International | Net Sales by External Customers
Net sales and long-lived assets
Net Sales									798.9	1,272.4	1,279.3
France
Net sales and long-lived assets
Consolidated Long-lived Assets	398.5				387.1				398.5	387.1	397.7
France | Net sales by Geography
Net sales and long-lived assets
Net Sales									226.1	364.3	369.8
France | Net Sales by External Customers
Net sales and long-lived assets
Net Sales									106.7	191.9	201.7
Germany | Net sales by Geography
Net sales and long-lived assets
Net Sales									127.1	221.3	216.0
Germany | Net Sales by External Customers
Net sales and long-lived assets
Net Sales									124.6	212.8	233.1
Spain
Net sales and long-lived assets
Consolidated Long-lived Assets	57.7				57.2				57.7	57.2	56.6
Spain | Net sales by Geography
Net sales and long-lived assets
Net Sales									101.5	166.6	189.5
Spain | Net Sales by External Customers
Net sales and long-lived assets
Net Sales									107.4	188.0	194.1
Austria | Net sales by Geography
Net sales and long-lived assets
Net Sales									83.6	110.1	111.4
United Kingdom
Net sales and long-lived assets
Consolidated Long-lived Assets	144.4				151.9				144.4	151.9	146.1
United Kingdom | Net sales by Geography
Net sales and long-lived assets
Net Sales									104.8	168.9	167.3
United Kingdom | Net Sales by External Customers
Net sales and long-lived assets
Net Sales									37.7	77.4	79.0
Other
Net sales and long-lived assets
Consolidated Long-lived Assets	$ 86.6				$ 84.3				86.6	84.3	86.3
Other | Net sales by Geography
Net sales and long-lived assets
Net Sales									66.7	77.6	79.2
Other | Net Sales by External Customers
Net sales and long-lived assets
Net Sales									$ 422.5	$ 602.3	$ 571.4