Acquisitions and Joint Venture- Asset and Liabilities (Details) - USD ($) $ in Millions	Jul. 31, 2022	Dec. 17, 2021	Oct. 31, 2021
Current assets:
Goodwill	$ 3,665.8		$ 2,574.0
Generate Life Sciences
Current assets:
Cash and cash equivalents		$ 58.6
Trade accounts receivable, net		23.3
Inventories		4.0
Prepaid expense and other current assets		29.5
Total current assets		115.4
Property, plant and equipment		32.5
Operating lease right-of-use assets		21.3
Goodwill		1,196.5
Deferred tax assets		15.8
Other assets		0.8
Total assets acquired		2,156.3
Current liabilities:
Accounts payable		12.6
Employee compensation and benefits		12.3
Operating lease liabilities		2.6
Deferred revenue		69.6
Other current liabilities		15.1
Total current liabilities		112.2
Deferred tax liabilities		151.8
Operating lease liabilities		18.8
Deferred revenue		208.8
Other liabilities		1.6
Total liabilities assumed		493.2
Total purchase price		1,663.1
Generate Life Sciences | Composite intangible asset
Current assets:
Finite-lived intangibles		719.1
Generate Life Sciences | Trademarks
Current assets:
Finite-lived intangibles		$ 54.9