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Pension and Other Postretirement Plans (Tables)

9 Months Ended

Jul. 31, 2019

Pension Cost [Member]

Defined Benefit Plans And Other Postretirement Benefit Plans Table Text Block [Line Items]

Components of Net Periodic Benefits Cost

The components of net periodic pension cost for the three and nine months ended July 31, 2019 and 2018 were:

		U.S.								International
Three Months Ended		2019				2018				2019				2018
Service cost		$	3,740			$	3,314			$	484			$	505
Interest cost			4,736				3,704				416				413
Expected return on plan assets			(5,908	)			(5,491	)			(397	)			(379	)
Amortization of prior service credit			(16	)			(5	)			(76	)			(80	)
Amortization of net actuarial loss			1,938				2,353				424				527
Total benefit cost		$	4,490			$	3,875			$	851			$	986
		U.S.								International
Nine Months Ended		2019				2018				2019				2018
Service cost		$	10,895			$	9,940			$	1,454			$	1,532
Interest cost			13,726				11,113				1,262				1,257
Expected return on plan assets			(17,506	)			(16,472	)			(1,204	)			(1,152	)
Amortization of prior service credit			(46	)			(17	)			(228	)			(242	)
Amortization of net actuarial loss			5,026				7,059				1,280				1,604
Total benefit cost		$	12,095			$	11,623			$	2,564			$	2,999

Postretirement Benefit Costs [Member]

Defined Benefit Plans And Other Postretirement Benefit Plans Table Text Block [Line Items]

Components of Net Periodic Benefits Cost

The components of other postretirement benefit cost for the three and nine months ended July 31, 2019 and 2018 were:

		U.S.								International
Three Months Ended		2019				2018				2019				2018
Service cost		$	70			$	172			$	3			$	5
Interest cost			698				627				3				5
Amortization of prior service credit			(6	)			(24	)			—				—
Amortization of net actuarial (gain) loss			162				264				(5	)			(5	)
Total benefit cost		$	924			$	1,039			$	1			$	5
		U.S.								International
Nine Months Ended		2019				2018				2019				2018
Service cost		$	401			$	528			$	13			$	15
Interest cost			2,195				1,922				15				15
Amortization of prior service credit			(20	)			(74	)			—				—
Amortization of net actuarial (gain) loss			467				809				(22	)			(15	)
Total benefit cost		$	3,043			$	3,185			$	6			$	15

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

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- Definition

Tabular disclosure of the components of net benefit costs for pension plans and/or other employee benefit plans including service cost, interest cost, expected return on plan assets, gain (loss), prior service cost or credit, transition asset or obligation, and gain (loss) recognized due to settlements or curtailments.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (h)
-URI http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920

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