Acquisitions (Tables)

12 Months Ended

Dec. 31, 2020

2020 Acquisitions [Member]

Summary of Aggregate Preliminary Estimates of Fair Value of Assets Acquired and Liabilities Assumed

The following table summarizes the aggregate preliminary estimates of fair value of the assets acquired and liabilities assumed related to the 2020 acquisitions (in millions):

Current assets	$	33.6
Intangible assets subject to amortization:
Technology		154.6
Trademarks and trade names		1.5
Customer relationships		135.7
Other		4.9
Goodwill		162.2
Other assets		5.2
Total assets acquired		497.7
Current liabilities		4.7
Deferred income taxes		70.1
Other long-term liabilities		1.7
Total liabilities assumed		76.5
Net assets acquired	$	421.2