Other Liabilities (Tables)

6 Months Ended

Mar. 31, 2018

Other Liabilities

Schedule of Other Liabilities

	March 31,		September 30,
	2018		2017
Net accrued retirement benefits, less amounts recognized within accrued liabilities	$	53,234	$	52,211
Noncurrent portion of deferred income from JV formation (1)		239,275		236,896
Total unrecognized tax benefits		20,684		20,949
Noncurrent income taxes payable (2)		23,920		-
Acquired unfavorable contracts (3)		1,149		2,076
Deferred economic incentives (4)		13,801		14,574
Loss reserve on contractual lease commitments (5)		3,233		3,927
Other		10,850		14,165
	$	366,146	$	344,798