Other Liabilities (Tables)

9 Months Ended

Jun. 30, 2015

Other Liabilities

Schedule of Other Liabilities

	June 30,		September 30,
	2015		2014
Net accrued retirement benefits, less amounts recognized within accrued liabilities	$	38,039	$	38,850
Total unrecognized tax benefits, net of offsetting adjustments		16,013		14,707
Acquired performance obligations and unfavorable contracts (1)		4,712		12,792
Deferred economic incentives (2)		19,107		18,408
Other		17,670		16,454
	$	95,541	$	101,211