Consolidated Statements of Operations and Comprehensive Income - USD ($) shares in Millions, $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Net revenues:
Net revenues	$ 2,949.6	$ 2,330.0	$ 1,899.8
Cost of revenues:
Cost of revenues	1,569.4	1,280.5	1,069.4
Gross profit	1,380.2	1,049.5	830.4
Research and development	200.0	173.1	164.1
Selling, general and administrative	385.1	353.1	330.3
Acquisition and integration costs	29.8	3.8	37.3
Restructuring and other	11.1	9.4	7.0
Amortization of intangible assets	55.3	55.2	67.4
Asset impairment		2.3	4.7
COVID-19 related net credits		(1.2)
Fees and expenses related to repricing of Term Loan Facility			6.6
Gain on sale of long-lived assets			(6.8)
Income from operations	698.9	453.8	219.8
Interest income	0.6	1.4	5.4
Interest expense	25.4	29.1	44.1
Other expense, net	8.6	3.1	3.3
Income before income taxes	665.5	423.0	177.8
Provision for income taxes	114.1	72.9	37.4
Net income	551.4	350.1	140.4
Other comprehensive income, net of tax:
Changes in value of financial instruments designated as cash flow hedges	20.0	(10.6)	(10.0)
Foreign currency translation adjustments	(31.5)	34.7	(6.2)
Unrecognized pension loss		(1.7)	(0.5)
Unrealized gain on investments		0.2
Total comprehensive income	$ 539.9	$ 372.7	$ 123.7
Net income per share:
Basic	$ 9.95	$ 6.36	$ 2.57
Diluted	$ 9.90	$ 6.33	$ 2.55
Weighted average common shares outstanding:
Basic	55.4	55.1	54.7
Diluted	55.7	55.3	55.1
Products [Member]
Net revenues:
Net revenues	$ 2,578.6	$ 2,014.8	$ 1,611.3
Cost of revenues:
Cost of revenues	1,370.9	1,106.4	913.5
Services [Member]
Net revenues:
Net revenues	371.0	315.2	288.5
Cost of revenues:
Cost of revenues	$ 198.5	$ 174.1	$ 155.9