Intangible Assets Acquired Through Business Combinations and Goodwill (Tables)

12 Months Ended

Jan. 31, 2022

Goodwill and Intangible Assets Disclosure [Abstract]

Intangible Assets Acquired From Business Combinations

Intangible assets acquired through business combinations were as follows (in millions):

	Intangible Assets, Gross						Accumulated Amortization						Intangible Assets, Net				Weighted Average Remaining Useful Life (Years)
	January 31, 2021		Additions and retirements, net		January 31, 2022		January 31, 2021		Expense and retirements, net		January 31, 2022		January 31, 2021		January 31, 2022		January 31, 2022
Acquired developed technology	$	3,305	$	2,328	$	5,633	$	(1,427)	$	(836)	$	(2,263)	$	1,878	$	3,370	3.7
Customer relationships	3,510		3,485		6,995		(1,279)		(383)		(1,662)		2,231		5,333		6.6
Other (1)	45		300		345		(40)		(30)		(70)		5		275		5.5
Total	$	6,860	$	6,113	$	12,973	$	(2,746)	$	(1,249)	$	(3,995)	$	4,114	$	8,978	5.5

(1) Included in other are in-place leases, trade names, trademarks and territory rights.

Expected Future Amortization Expense for Purchased Intangible Assets

The expected future amortization expense for intangible assets as of January 31, 2022 was as follows (in millions):

Fiscal Period:
Fiscal 2023	$	1,931
Fiscal 2024	1,844
Fiscal 2025	1,573
Fiscal 2026	1,340
Fiscal 2027	978
Thereafter	1,312
Total amortization expense	$	8,978

Schedule of Goodwill

The changes in the carrying amounts of goodwill, which is generally not deductible for tax purposes, were as follows (in millions):

Balance at January 31, 2020	$	25,134
Evergage	74
Vlocity	1,024
Other acquisitions and adjustments (1)	86
Balance as of January 31, 2021	26,318
Slack	21,161
Acumen	337
Other acquisitions and adjustments (1)	121
Balance as of January 31, 2022	$	47,937

(1) Adjustments include measurement period adjustments for business combinations from the prior year and the effect of foreign currency translation.