Accumulated Other Comprehensive Loss (Tables)

6 Months Ended

Jul. 31, 2023

Equity [Abstract]

Schedule of Accumulated Other Comprehensive Loss, Net of Taxes

Accumulated other comprehensive loss, net of taxes, consisted of the following at July 31, 2023:

	Net Unrealized Gains (Losses) on Derivative Instruments		Net Unrealized Gains (Losses) on Available-for-Sale Debt Securities		Defined Benefit Pension Components		Foreign Currency Translation Adjustments		Total
Balances, January 31, 2023	$	64	$	18	$	(19)	$	(248)	$	(185)
Other comprehensive income before reclassifications	11		—		—		9		20
Pre-tax loss reclassified from accumulated other comprehensive loss	(40)		(1)		—		—		(41)
Tax effects	3		—		—		5		8
Net current period other comprehensive (loss) income	(26)		(1)		—		14		(13)
Balances, July 31, 2023	$	38	$	17	$	(19)	$	(234)	$	(198)

Accumulated other comprehensive loss, net of taxes, consisted of the following at July 31, 2022:

	Net Unrealized Gains (Losses) on Derivative Instruments		Net Unrealized Gains (Losses) on Available-for-Sale Debt Securities		Defined Benefit Pension Components		Foreign Currency Translation Adjustments		Total
Balances, January 31, 2022	$	24	$	18	$	(16)	$	(150)	$	(124)
Other comprehensive income (loss) before reclassifications	90		3		—		(122)		(29)
Pre-tax losses reclassified from accumulated other comprehensive loss	(5)		—		—		—		(5)
Tax effects	(12)		—		—		1		(11)
Net current period other comprehensive income (loss)	73		3		—		(121)		(45)
Balances, July 31, 2022	$	97	$	21	$	(16)	$	(271)	$	(169)