Restructuring Costs (Tables)

9 Months Ended

Jun. 30, 2012

Restructuring Costs

Schedule of total estimated restructuring expenses

(in thousands)	Expenses incurred in fiscal 2011		Expenses incurred in fiscal 2012		Total expenses incurred
Workforce reductions and related severance expenses	$	4,124	$	519	$	4,643
Facility closures and consolidations	7,213		838		8,051
Asset impairments and write-downs	6,593		788		7,381
Total restructuring costs	$	17,930	$	2,145	$	20,075

Schedule of activity in restructuring cost liability accrual

	(in thousands)
Balance as of September 30, 2010	$	0
Costs incurred	7,370
Costs paid	(2,932		)
Balance as of September 30, 2011	$	4,438
Costs incurred	1,357
Costs paid	(3,813		)
Balance as of June 30, 2012	$	1,982