Income Taxes (Tables)

3 Months Ended

Dec. 31, 2016

Income Tax Disclosure [Abstract]

Schedule of Effective Income Tax Rate

The calculation of the effective tax rate is as follows (in thousands):

	Three months ended December 31,
	2016			2015
Loss before income taxes	$	(1,741	)	$	(1,506	)
Income tax benefit	(1,441		)	(1,047		)
Net loss	$	(300	)	$	(459	)
Effective tax rate	83		%	70		%

	Three months ended December 31,
	2016		2015
Statutory rate	35	%	35	%
Foreign valuation allowance	15		(11	)
Research and development credit	22		45
State income taxes, net of federal benefit	2		3
Rate differential and other	9		(2	)
Effective tax rate	83	%	70	%