1. Basis of Presentation and Use of Estimates Schedule of Revenue from External Customers Geographic (Tables)

6 Months Ended

Jun. 30, 2019

Segment Reporting Information [Line Items]

Revenue from External Customers by Geographic Areas [Table Text Block]

The following table presents our revenues disaggregated by geographic region based primarily on the location of the use of the product or service (in millions, unaudited):

	Three Months Ended				Six Months Ended
	June 30,				June 30,
	2019		2018		2019		2018
Europe	$	188.2	$	197.2	$	374.1	$	396.8
Asia	127.3		122.0		233.7		231.4
United States	222.1		221.6		448.2		431.5
Other (primarily Canada and Latin America)	35.0		35.1		70.6		67.7
Total Net sales	$	572.6	$	575.9	$	1,126.6	$	1,127.4

Schedule of Product Warranty Liability [Table Text Block]

Components of the warranty accrual, included in Other current liabilities and Other long-term liabilities in the Condensed Consolidated Balance Sheets, were as follows (in millions):

December 31, 2018	$	10.1
Provision for warranty	4.8
Actual warranty costs	(5.4		)
June 30, 2019	$	9.5