Restructuring Charges (Tables)

9 Months Ended

Jun. 30, 2017

Restructuring and Related Activities [Abstract]

Activity Related to Restructuring Accruals

The following is a summary of activity related to the Company’s restructuring charges for the three and nine months ended June 30, 2017 and 2016 (in thousands):

	Activity -Three Months Ended June 30, 2017
	Balance						Balance
	March 31,						June 30,
	2017		Expenses		Payments		2017
Total restructuring liabilities related to workforce termination benefits	$	2,044	$	828	$	(1,182)	$	1,690

	Activity -Three Months Ended June 30, 2016
	Balance						Balance
	March 31,						June 30,
	2016		Expenses		Payments		2016
Facility and other contract termination costs	$	96	$	—	$	(96)	$	—
Workforce-related termination benefits		7,293		996		(2,500)		5,789
Total restructuring liabilities	$	7,389	$	996	$	(2,596)	$	5,789

	Activity -Nine Months Ended June 30, 2017
	Balance						Balance
	September 30,						June 30,
	2016		Expenses		Payments		2017
Total restructuring liabilities related to workforce termination benefits	$	5,939	$	2,663	$	(6,912)	$	1,690

	Activity -Nine Months Ended June 30, 2016
	Balance						Balance
	September 30,						June 30,
	2015		Expenses		Payments		2016
Facility and other contract termination costs	$	433	$	25	$	(458)	$	—
Workforce-related termination benefits		1,640		9,782		(5,633)		5,789
Total restructuring liabilities	$	2,073	$	9,807	$	(6,091)	$	5,789