CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Thousands |
12 Months Ended |
Mar. 31, 2018 |
Mar. 31, 2017 |
| Revenue: |
|
|
| Product, accessories and parts |
$ 66,754
|
$ 63,325
|
| Service |
16,083
|
13,844
|
| Total revenue |
82,837
|
77,169
|
| Cost of goods sold: |
|
|
| Product, accessories and parts |
56,590
|
64,453
|
| Service |
11,266
|
10,927
|
| Total cost of goods sold |
67,856
|
75,380
|
| Gross margin |
14,981
|
1,789
|
| Operating expenses: |
|
|
| Research and development |
4,040
|
5,388
|
| Selling, general and administrative |
19,609
|
20,651
|
| Total operating expenses |
23,649
|
26,039
|
| Loss from operations |
(8,668)
|
(24,250)
|
| Other expense |
(2)
|
(49)
|
| Interest income |
9
|
31
|
| Interest expense |
(606)
|
(536)
|
| Change in warrant valuation |
(741)
|
(421)
|
| Loss before provision for income taxes |
(10,008)
|
(25,225)
|
| Provision for income taxes |
18
|
19
|
| Net loss |
$ (10,026)
|
$ (25,244)
|
| Net loss per common share-basic and diluted (in dollars per share) |
$ (0.20)
|
$ (0.79)
|
| Weighted average shares used to calculate basic and diluted net loss per common share (in shares) |
51,339
|
32,074
|