Supplemental Information

12 Months Ended

Dec. 31, 2019

Supplemental Information [Abstract]

Supplemental Information

Expenses included in our Consolidated Statements of Operations

Below is information about expenses included in Selling, general and administrative expenses in our Consolidated Statements of Operations (in millions):

	For the Years Ended December 31,
	2019		2018		2017
Research and development	$	69.9	$	72.2	$	73.6
Advertising, promotions and marketing (1)	43.7		42.5		45.0
Cooperative advertising expenditures	21.3		16.8		18.6

⁽¹⁾ Cooperative advertising expenditures were not included in these amounts.

Interest Expense, net

The components of Interest expense, net in our Consolidated Statements of Operations were as follows (in millions):

	For the Years Ended December 31,
	2019		2018		2017
Interest expense, net of capitalized interest	$	48.6	$	39.1	$	32.1
Interest income	1.1		0.8		1.5
Interest expense, net	$	47.5	$	38.3	$	30.6