Business Realignment Expenses (Tables)

12 Months Ended

Sep. 30, 2016

Business Realignment Expenses

Schedule of significant components and activity in business realignment initiatives

(in thousands)	Liability Balance at September 30, 2015		Business Realignment Expenses		Cash Payments		Liability Balance at September 30, 2016
Employee severance and benefit costs for fiscal 2014 accrual	$	356	$	(21)	$	(335)	$	—
Employee severance and benefit costs for fiscal 2015 accrual		489		(80)		(409)		—
Total	$	845	$	(101)	$	(744)	$	—