Accumulated Other Comprehensive Loss (Tables)

6 Months Ended

Jul. 31, 2020

Other Comprehensive Income (Loss), Tax [Abstract]

Composition of accumulated other comprehensive loss

The following table provides the changes in the composition of total accumulated other comprehensive loss for the three months ended April 30, 2020 and July 31, 2020, respectively:

(Amounts in millions and net of immaterial income taxes)	Currency  Translation and Other			Net Investment Hedges			Cash Flow Hedges			Minimum Pension  Liability			Total
Balances as of February 1, 2020	$	(11,827	)	$	1,517		$	(539	)	$	(1,956	)	$	(12,805	)
Other comprehensive income (loss) before reclassifications, net	(3,256		)	157			(295		)	(4		)	(3,398		)
Reclassifications to income, net	—			—			16			19			35
Balances as of April 30, 2020	$	(15,083	)	$	1,674		$	(818	)	$	(1,941	)	$	(16,168	)
Other comprehensive income (loss) before reclassifications, net	246			(191		)	303			(2		)	356
Reclassifications to income, net	—			—			10			18			28
Balances as of July 31, 2020	$	(14,837	)	$	1,483		$	(505	)	$	(1,925	)	$	(15,784	)

The following table provides the changes in the composition of total accumulated other comprehensive loss for the three months ended April 30, 2019 and July 31, 2019, respectively:

(Amounts in millions and net of immaterial income taxes)	Currency  Translation and Other			Net Investment Hedges		Cash Flow Hedges			Minimum Pension  Liability			Total
Balances as of February 1, 2019	$	(12,085	)	$	1,395	$	(140	)	$	(712	)	$	(11,542	)
Other comprehensive income (loss) before reclassifications, net	496			108		(145		)	(7		)	452
Reclassifications to income, net	(23		)	—		14			8			(1		)
Balances as of April 30, 2019	$	(11,612	)	$	1,503	$	(271	)	$	(711	)	$	(11,091	)
Other comprehensive income (loss) before reclassifications, net	(165		)	140		(172		)	(5		)	(202		)
Reclassifications to income, net	—			—		14			9			23
Balances as of July 31, 2019	$	(11,777	)	$	1,643	$	(429	)	$	(707	)	$	(11,270	)