Restructuring (Tables)

12 Months Ended

Sep. 30, 2015

Restructuring and Related Activities [Abstract]

Schedule of Restructuring Reserve

Below is a summary of the restructuring charges and other activity within the restructuring accrual (in thousands):

	2015 Restructuring			2014 Restructuring			2013 Restructuring			2012 Restructuring
	Employee Termination Costs			Employee Termination Costs			Employee Termination Costs			Employee Termination Costs			Other			Total
Balance at September 30, 2012	$	—		$	—		$	—		$	13		108			$	121
Restructuring charge	—			—			350			—			—			350
Payments	—			—			—			—			(84		)	(84		)
Reversals	—			—			—			(13		)	(24		)	(37		)
Balance at September 30, 2013	—			—			350			—			—			350
Restructuring charge	—			152			—			—			—			152
Payments	—			(152		)	(279		)	—			—			(431		)
Reversals	—			—			(71		)	—			—			(71		)
Balance at September 30, 2014	—			—			—			—			—			—
Restructuring charge	518			—			—			—			—			518
Payments	(509		)	—			—			—			—			(509		)
Reversals	(9		)	—			—			—			—			(9		)
Balance at September 30, 2015	$	—		$	—		$	—		$	—		$	—		$	—