Quarterly report pursuant to Section 13 or 15(d)

Net Loss Per Share (Details)

v3.8.0.1
Net Loss Per Share (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
3 Months Ended 6 Months Ended
Sep. 30, 2017
Sep. 30, 2016
Sep. 30, 2017
Sep. 30, 2016
Earnings Per Share [Abstract]        
Net loss $ (6,458) $ (7,341) $ (10,633) $ (14,753)
Weighted-average shares used to compute basic and diluted net loss per share (in shares) 66,846 66,457 66,723 66,358
Basic and diluted net loss per common share (in dollars per share) $ (0.10) $ (0.11) $ (0.16) $ (0.22)
Common stock equivalents excluded from net loss per diluted share because their effect would have been anti-dilutive (in shares) 1,428 156 1,238 81