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Pension and Other Postretirement Plans (Tables)

6 Months Ended

Apr. 30, 2016

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 six months ended April 30, 2016 and April 30, 2015 were:

		U.S.								International
Three Months Ended		2016				2015				2016				2015
Service cost		$	2,984			$	3,031			$	719			$	692
Interest cost			4,032				3,841				609				627
Expected return on plan assets			(4,914	)			(4,578	)			(377	)			(395	)
Amortization of prior service cost (credit)			19				30				(24	)			(22	)
Amortization of net actuarial loss			2,314				2,633				471				485
Total benefit cost		$	4,435			$	4,957			$	1,398			$	1,387
		U.S.								International
Six Months Ended		2016				2015				2016				2015
Service cost		$	5,745			$	5,431			$	1,420			$	1,433
Interest cost			7,966				7,523				1,222				1,299
Expected return on plan assets			(9,833	)			(9,158	)			(765	)			(812	)
Amortization of prior service cost (credit)			38				60				(45	)			(46	)
Amortization of net actuarial loss			4,240				4,886				936				1,309
Settlement loss			—				—				—				1,275
Total benefit cost		$	8,156			$	8,742			$	2,768			$	4,458

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 six months ended April 30, 2016 and April 30, 2015 were:

		U.S.								International
Three Months Ended		2016				2015				2016				2015
Service cost		$	176			$	175			$	5			$	7
Interest cost			696				735				6				9
Amortization of prior service credit			(66	)			(109	)			—				—
Amortization of net actuarial (gain) loss			130				280				(7	)			—
Total benefit cost		$	936			$	1,081			$	4			$	16
		U.S.								International
Six Months Ended		2016				2015				2016				2015
Service cost		$	425			$	450			$	8			$	15
Interest cost			1,461				1,488				12				18
Amortization of prior service credit			(133	)			(219	)			—				—
Amortization of net actuarial (gain) loss			342				577				(12	)			—
Total benefit cost		$	2,095			$	2,296			$	8			$	33

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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=58740216&loc=d3e1928-114920

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