Accrued Liabilities (Tables)

9 Months Ended

Jun. 30, 2019

Payables And Accruals [Abstract]

Schedule of Accrued Liabilities

Accrued liabilities consisted of the following:

	June 30,		September 30,
(Dollars in thousands)	2019		2018
Accrued professional fees	$	327	$	311
Accrued clinical study expense		976		2,839
Accrued purchases		1,146		533
Acquisition of in process research and development		977		—
Deferred rent		128		121
Customer claim		—		1,000
Construction in progress		—		1,199
Other		305		262
Total	$	3,859	$	6,265