Goodwill and Other Intangibles (Tables)

3 Months Ended

Feb. 28, 2020

Goodwill and Intangible Assets Disclosure [Abstract]

Other intangible assets

Other intangible assets subject to amortization as of February 28, 2020 and November 29, 2019 were as follows: 

(in millions)	2020							2019
	Cost		Accumulated Amortization			Net		Cost		Accumulated Amortization			Net
Customer contracts and relationships	$	1,219	$	(468	)	$	751	$	1,219	$	(436	)	$	783
Purchased technology	759		(255		)	504		759		(223		)	536
Trademarks	384		(85		)	299		384		(73		)	311
Other	228		(156		)	72		227		(136		)	91
Other intangibles, net	$	2,590	$	(964	)	$	1,626	$	2,589	$	(868	)	$	1,721

Amortization expense in future periods

As of February 28, 2020, we expect amortization expense in future periods to be as follows:

(in millions)	Other Intangibles
Remainder of 2020	$	269
2021	255
2022	223
2023	214
2024	202
Thereafter	463
Total expected amortization expense	$	1,626