Acquisitions Acquisitions (Tables)

12 Months Ended

Dec. 31, 2020

Acquisitions [Abstract]

Assets Acquired [Table Text Block]

Allocations of Purchase Price

	Rheinhütte		Matrix
Cash	$	4.7	$	0.5
Receivables	12.1		1.1
Inventory	15.2		1.8
Plant, property and equipment	19.9		2.9
Goodwill	37.6		14.3
Other intangible assets	15.2		8.5
Other assets	3.8		1.9
Accounts payable and accrued liabilities	(6.7)		(2.0)
Other liabilities	(5.3)		(2.7)
Net assets acquired	$	96.5	$	26.3

Pro forma results of operations have not been presented because the acquisitions were not deemed material as of the acquisition dates.