Restructuring and Other Charges (Tables)

6 Months Ended

Mar. 31, 2015

Restructuring and Related Activities [Abstract]

Activity Related to Restructuring Accruals

The activity for the three and six months ended March 31, 2015 and 2014 related to the Company's restructuring-related accruals, excluding amounts related to the discontinued operations, is summarized below (in thousands):

	Activity — Three months ended March 31, 2015
	Balance at December 31, 2014		Expense		Utilization			Balance at March 31, 2015
Facilities and other	$	1,175	$	—	$	(271	)	$	904
Workforce-related	2,753		685		(1,045		)	2,393
	$	3,928	$	685	$	(1,316	)	$	3,297
	Activity — Three Months Ended March 31, 2014
	Balance at December 31, 2013		Expense		Utilization			Balance at March 31, 2014
Facilities and other	$	57	$	7	$	(64	)	$	—
Workforce-related	1,405		765		(618		)	1,552
	$	1,462	$	772	$	(682	)	$	1,552
	Activity — Six months ended March 31, 2015
	Balance at September 30, 2014		Expense		Utilization			Balance at March 31, 2015
Facilities and other	$	71	$	1,205	$	(372	)	$	904
Workforce-related	3,404		2,148		(3,159		)	2,393
	$	3,475	$	3,353	$	(3,531	)	$	3,297
	Activity — Six months ended March 31, 2014
	Balance at September 30, 2013		Expense		Utilization			Balance at March 31, 2014
Facilities and other	$	155	$	13	$	(168	)	$	—
Workforce-related	1,257		1,506		(1,211		)	1,552
	$	1,412	$	1,519	$	(1,379	)	$	1,552