Pension and Other Postretirement Plans (Tables)

9 Months Ended

Jul. 31, 2015

The components of net periodic pension cost for the three and nine months ended July 31, 2015 and July 31, 2014 were:

	U.S.						International
Three Months Ended	2015			2014			2015			2014
Service cost	$	2,716		$	2,018		$	697		$	691
Interest cost		3,761			3,480			641			783
Expected return on plan assets		(4,579	)		(4,324	)		(405	)		(430	)
Amortization of prior service cost (credit)		30			59			(22	)		(20	)
Amortization of net actuarial loss		2,443			1,985			492			384
Total benefit cost	$	4,371		$	3,218		$	1,403		$	1,408

	U.S.						International
Nine Months Ended	2015			2014			2015			2014
Service cost	$	8,147		$	6,053		$	2,130		$	2,102
Interest cost		11,284			10,441			1,940			2,392
Expected return on plan assets		(13,737	)		(12,972	)		(1,217	)		(1,309	)
Amortization of prior service cost (credit)		90			177			(68	)		(59	)
Amortization of net actuarial loss		7,329			5,955			1,801			1,170
Settlement loss		—			—			1,275			—
Total benefit cost	$	13,113		$	9,654		$	5,861		$	4,296

The components of other postretirement benefit cost for the three and nine months ended July 31, 2015 and July 31, 2014 were:

	U.S.						International
Three Months Ended	2015			2014			2015		2014
Service cost	$	225		$	259		$	7	$	7
Interest cost		744			766			9		9
Amortization of prior service credit		(110	)		(112	)		—		—
Amortization of net actuarial (gain) loss		289			358			—		(3	)
Total benefit cost	$	1,148		$	1,271		$	16	$	13

	U.S.						International
Nine Months Ended	2015			2014			2015		2014
Service cost	$	675		$	778		$	22	$	22
Interest cost		2,232			2,297			27		28
Amortization of prior service credit		(329	)		(337	)		—		—
Amortization of net actuarial (gain) loss		866			1,076			—		(10	)
Total benefit cost	$	3,444		$	3,814		$	49	$	40