Accrued Liabilities (Tables)

12 Months Ended

Sep. 30, 2019

Accrued Liabilities [Line Items]

Accrued Liabilities

	At September 30,
	2019		2018
Salaries and other member benefits	$	115,649	$	88,643
Warranties		27,309		20,130
Interest payable		13,808		18,611
Accrued retirement benefits		3,587		3,571
Current portion of loss reserve on contractual lease commitments		1,245		1,245
Net current contract liabilities (Note 3)		27,891		9,659
Restructuring charges		507		16,522
Taxes, other than income		15,708		21,128
Other		22,423		15,004
	$	228,127	$	194,513

Changes in Accrued Product Warranties

	Twelve-Months Ended September 30,
	2019		2018		2017
Warranties, beginning of period	$	20,130	$	13,597	$	15,993
Increases due to acquisition of L'Orange		-		6,045		-
Impact from adoption of ASC 606 (Note 3)		705		-		-
Expense, net of recoveries		14,559		5,158		9,135
Reductions for settling warranties		(7,540)		(4,413)		(11,692)
Foreign currency exchange rate changes		(545)		(257)		161
Warranties, end of period	$	27,309	$	20,130	$	13,597

Loss Reserve On Contractual Lease Commitments [Member]

Accrued Liabilities [Line Items]

Loss Reserve & Restructuring Reserve Activity

p
	Twelve-Months Ended September 30,
	2019		2018			2017
Loss reserve on contractual lease commitments, beginning of period	$	3,931	$	5,270	$	9,242
Payments		(932)		(1,339)		(1,650)
Non-cash adjustments		-		-		(2,322)
Loss reserve on contractual lease commitments, end of period	$	2,999	$	3,931	$	5,270

Employee Severance [Member]

Accrued Liabilities [Line Items]

Loss Reserve & Restructuring Reserve Activity

				Period Activity
	Balances as of October 1, 2018			Charges (gains)	Cash receipts (payments)		Non-cash activity		Balances as of September 30, 2019
Workforce management costs associated with:
Duarte plant relocation	$	12,504	$	-	$	(8,685)	$	(3,379)	$	440
Industrial turbomachinery business realignment		4,018		-		(3,760)		(191)		67
Total	$	16,522	$	-	$	(12,445)	$	(3,570)	$	507
				Period Activity
	Balances as of October 1, 2017			Charges (gains)	Cash receipts (payments)		Non-cash activity		Balances as of September 30, 2018
Workforce management costs associated with:
Duarte plant relocation	$	-	$	12,504	$	-	$	-	$	12,504
Industrial turbomachinery business realignment		-		4,509		(491)		-		4,018
Total	$	-	$	17,013	$	(491)	$	-	$	16,522