Retirement Benefit Plans (Tables)

6 Months Ended

Apr. 30, 2022

Retirement Benefits [Abstract]

Summary of Net Benefit Cost

The Company's net pension benefit (credit) cost for defined benefit plans recognized in the Condensed Consolidated Statements of Earnings was as follows:

	For the three months ended April 30,				For the six months ended April 30,
	2022		2021		2022		2021
	In millions
Service cost	$	21	$	25	$	41	$	49
Interest cost(1)	40		30		80		59
Expected return on plan assets(1)	(118)		(120)		(236)		(239)
Amortization and deferrals(1):
Actuarial loss	43		75		87		149
Prior service benefit	(2)		(4)		(5)		(7)
Net periodic benefit (credit) cost	(16)		6		(33)		11
Settlement loss and special termination benefits(1)	1		2		2		3
Total net benefit (credit) cost	$	(15)	$	8	$	(31)	$	14

(1)These non-service components of net periodic benefit cost were included in Non-service net periodic benefit credit in the Condensed Consolidated Statements of Earnings.