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Pension and Other Postretirement Plans (Tables)

9 Months Ended

Jul. 31, 2017

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, 2017 and July 31, 2016 were:

		U.S.								International
Three Months Ended		2017				2016				2017				2016
Service cost		$	3,104			$	2,873			$	604			$	723
Interest cost			3,180				3,983				401				600
Expected return on plan assets			(5,143	)			(4,917	)			(334	)			(368	)
Amortization of prior service cost (credit)			12				19				(76	)			(25	)
Amortization of net actuarial loss			2,366				2,120				664				468
Settlement loss			648				—				—				—
Total benefit cost		$	4,167			$	4,078			$	1,259			$	1,398
		U.S.								International
Nine Months Ended		2017				2016				2017				2016
Service cost		$	9,346			$	8,618			$	1,763			$	2,143
Interest cost			9,635				11,949				1,169				1,822
Expected return on plan assets			(15,585	)			(14,750	)			(978	)			(1,133	)
Amortization of prior service cost (credit)			35				57				(223	)			(70	)
Amortization of net actuarial loss			7,150				6,360				1,926				1,404
Settlement loss			648				—				—				—
Total benefit cost		$	11,229			$	12,234			$	3,657			$	4,166

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, 2017 and July 31, 2016 were:

		U.S.								International
Three Months Ended		2017				2016				2017				2016
Service cost		$	188			$	212			$	5			$	4
Interest cost			576				731				5				5
Amortization of prior service cost (credit)			(41	)			(67	)			—				—
Amortization of net actuarial (gain) loss			217				171				(4	)			(6	)
Total benefit cost		$	940			$	1,047			$	6			$	3
		U.S.								International
Nine Months Ended		2017				2016				2017				2016
Service cost		$	563			$	637			$	15			$	12
Interest cost			1,728				2,192				15				17
Amortization of prior service cost (credit)			(123	)			(201	)			—				—
Amortization of net actuarial (gain) loss			651				514				(13	)			(18	)
Total benefit cost		$	2,819			$	3,142			$	17			$	11

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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

No definition available.

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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://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (h)
-URI http://asc.fasb.org/extlink&oid=82843861&loc=d3e1928-114920

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