Restructuring (Tables)

3 Months Ended

Dec. 31, 2018

Restructuring and Related Activities [Abstract]

Schedule of Accrued Liability Associated With Restructuring Costs

A summary of the accrued liability associated with the restructuring costs as of December 31, 2018 and September 30, 2018, is as follows:

	December 31, 2018		September 30, 2018
Severance, other termination benefits and related costs	$	368	$	987
Lease and other contract termination fees		8		33
Other		5		6
Total	$	381	$	1,026