Acquisitions (Details 2) - Workfront $ in Millions	Dec. 07, 2020 USD ($)
Schedule of acquired assets and liabilities
Customer contracts and relationships	$ 290
Purchased technology	100
Backlog	40
Trademarks	30
Total identifiable intangible assets	460
Net liabilities assumed	(31)
Goodwill	1,095	[1]
Total purchase price	$ 1,524
Customer contracts and relationships
Schedule of acquired assets and liabilities
Acquired Finite-lived Intangible Assets, Useful Life	10 years
Purchased technology
Schedule of acquired assets and liabilities
Acquired Finite-lived Intangible Assets, Useful Life	3 years
Backlog
Schedule of acquired assets and liabilities
Acquired Finite-lived Intangible Assets, Useful Life	2 years
Trademarks
Schedule of acquired assets and liabilities
Acquired Finite-lived Intangible Assets, Useful Life	5 years

[1] Non-deductible for tax purposes.