Retirement Benefits (Tables)

9 Months Ended

Jun. 30, 2015

Schedule of Estimated Remaining Cash Contributions

Retirement pension benefits:
United States	$	21
United Kingdom		274
Japan		-
Other postretirement benefits		2,307

Pension Plans, Defined Benefit [Member]

Schedule of Net Periodic Benefit Costs

	Three-Months Ended June 30,
	United States				Other Countries				Total
	2015		2014		2015		2014		2015		2014
Service cost	$	504	$	872	$	193	$	263	$	697	$	1,135
Interest cost		1,489		1,602		527		616		2,016		2,218
Expected return on plan assets		(2,662)		(2,432)		(751)		(781)		(3,413)		(3,213)
Amortization of:
Net actuarial (gain) loss		99		83		47		166		146		249
Prior service cost (benefit)		96		19		-		(1)		96		18
Curtailment (gain) loss		-		-		-		(915)		-		(915)
Net periodic retirement pension (benefit) cost	$	(474)	$	144	$	16	$	(652)	$	(458)	$	(508)
Contributions paid	$	-	$	100	$	143	$	176	$	143	$	276
	Nine-Months Ended June 30,
	United States				Other Countries				Total
	2015		2014		2015		2014		2015		2014
Service cost	$	1,513	$	2,616	$	590	$	784	$	2,103	$	3,400
Interest cost		4,475		4,815		1,595		1,816		6,070		6,631
Expected return on plan assets		(7,994)		(7,299)		(2,274)		(2,308)		(10,268)		(9,607)
Amortization of:
Net actuarial (gain) loss		297		248		142		490		439		738
Prior service cost (benefit)		288		56		-		(3)		288		53
Curtailment (gain) loss		-		-		-		(915)		-		(915)
Net periodic retirement pension (benefit) cost	$	(1,421)	$	436	$	53	$	(136)	$	(1,368)	$	300
Contributions paid	$	-	$	400	$	1,365	$	2,343	$	1,365	$	2,743

Multiemployer Plan [Member]

Schedule of Costs of Retirement Plans

	Three-Months Ended				Nine-Months Ended
	June 30,				June 30,
	2015		2014		2015		2014
Company contributions	$	142	$	180	$	452	$	555

Defined Contribution Plan [Member]

Schedule of Costs of Retirement Plans

	Three-Months Ended				Nine-Months Ended
	June 30,				June 30,
	2015		2014		2015		2014
Company costs	$	7,908	$	5,537	$	23,034	$	16,219

Other Postretirement Benefit Plans, Defined Benefit [Member]

Schedule of Net Periodic Benefit Costs

	Three-Months Ended				Nine-Months Ended
	June 30,				June 30,
	2015		2014		2015		2014
Service cost	$	7	$	11	$	22	$	35
Interest cost		308		358		925		1,074
Amortization of:
Net actuarial (gain) loss		(18)		(50)		(54)		(150)
Prior service cost (benefit)		(40)		(40)		(119)		(119)
Net periodic other postretirement (benefit) cost	$	257	$	279	$	774	$	840
Contributions paid	$	570	$	481	$	1,471	$	1,849