Revenue (Tables)

12 Months Ended

Dec. 31, 2021

Revenue from Contract with Customer [Abstract]

Schedule of Disaggregation of Revenue

The following table presents details deemed most relevant to the users of the financial statements about total revenue for the years ended December 31, 2021, 2020 and 2019:

	December 31, 2021
	Mobile		Process		Total
United States	$	950.9	$	782.7	$	1,733.6
Americas excluding United States	207.3		188.4		395.7
Europe / Middle East / Africa	487.8		540.3		1,028.1
China	125.8		486.1		611.9
Asia-Pacific excluding China	193.9		169.7		363.6
Net sales	$	1,965.7	$	2,167.2	$	4,132.9
	December 31, 2020
	Mobile		Process		Total
United States	$	853.8	$	699.6	$	1,553.4
Americas excluding United States	168.1		138.0		306.1
Europe / Middle East / Africa	389.9		457.0		846.9
China	102.2		421.0		523.2
Asia-Pacific excluding China	157.6		126.0		283.6
Net sales	$	1,671.6	$	1,841.6	$	3,513.2
	December 31, 2019
	Mobile		Process		Total
United States	$	1,007.1	$	821.0	$	1,828.1
Americas excluding United States	209.6		167.7		377.3
Europe / Middle East / Africa	390.8		489.2		880.0
China	92.1		268.5		360.6
Asia-Pacific excluding China	194.3		149.6		343.9
Net sales	$	1,893.9	$	1,896.0	$	3,789.9

The following table presents the percent of revenues by sales channel for the years ended December 31, 2021 and December 31, 2020:    

Revenue by sales channel	December 31, 2021	December 31, 2020
Original equipment manufacturers	60%	60%
Distribution/end users	40%	40%

Schedule of Contract with Customer, Asset and Liability

The following table contains a rollforward of unbilled receivables for the year ended December 31, 2021:

	December 31, 2021
Beginning balance, January 1	$	110.9
Additional unbilled revenue recognized	383.0
Less: amounts billed to customers	(389.4)
Ending balance	$	104.5