Restructuring Charges (Tables)

3 Months Ended

Dec. 31, 2013

Restructuring And Related Activities [Abstract]

Restructuring Accrual Activities

The following table summarizes the restructuring accrual activity:

(Dollars in thousands)	Employee Severance and Benefits			Facility- Related Costs			Total
Balance at September 30, 2013	$	399		$	17		$	416
Cash payments		(173	)		(15	)		(188	)
Balance at December 31, 2013	$	226		$	2		$	228