Nature of Operations and Summary of Significant Accounting Policies (Tables)

3 Months Ended

Dec. 31, 2017

Accounting Policies [Abstract]

Potentially Dilutive Common Shares Excluded from Calculation of Net Loss per Share

For the three months ended December 31, 2017 and 2016, the following potentially dilutive common shares were excluded from the calculation of net loss per share, as they would have been antidilutive (amounts in thousands):

	Three Months Ended December 31,
	2017	2016
Stock options	3,062	3,107
Restricted stock units	2,786	2,435
IDchecker closing shares	—	464
IDchecker earnout shares	—	164
Total potentially dilutive common shares outstanding	5,848	6,170

Calculation of Basic and Diluted Net Loss Per Share

The computation of basic and diluted net loss per share is as follows (amounts in thousands, except share per data):

	Three Months Ended December 31,
	2017			2016
Net loss	$	(5,736	)	$	(607	)
Weighted-average common shares and share equivalents outstanding—basic and diluted	34,207			32,377
Net loss per share—basic and diluted	$	(0.17	)	$	(0.02	)