Accrued Liabilities

3 Months Ended

Dec. 31, 2018

Payables And Accruals [Abstract]

Accrued Liabilities

10. Accrued Liabilities

Accrued liabilities consisted of the following:

	December 31,		September 30,
	2018		2018
Accrued professional fees	$	433	$	311
Accrued clinical study expense		2,460		2,839
Accrued purchases		782		533
Customer claim		1,000		1,000
Construction in progress		33		1,199
Deferred rent		123		121
Other		222		262
Total	$	5,053	$	6,265