Quarterly report pursuant to Section 13 or 15(d)

Interim Segment Information (Details)

v3.20.4
Interim Segment Information (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Dec. 31, 2020
Sep. 30, 2020
Jun. 30, 2020
Dec. 31, 2019
Sep. 30, 2019
Jun. 30, 2019
Dec. 31, 2020
Dec. 31, 2019
Segment information                
Revenue $ 7,649     $ 7,159     $ 23,319 $ 23,730
Cost of revenue 5,443     4,379     15,480 16,125
Gross profit $ 2,206     $ 2,780     $ 7,839 $ 7,605
Gross margin 28.80%     38.80%     33.60% 32.00%
Research and development $ 1,006     $ 1,222     $ 2,865 $ 4,227
Segment Profit Loss 1,200     1,558     4,974 3,378
Operating expenses                
Sales and marketing 1,200     1,556     4,024 6,147
General and administrative 863     1,093     3,175 3,706
Intangible amortization 226     308     677 924
Restructuring Charges 0     234     0 234
Operating profit (loss) (1,089)     (1,633)     (2,902) (7,633)
Other Nonoperating Income (Expense) 178     109     223 398
Income tax benefit (expense) (23)     (20)     35 (27)
Net income (loss) (934) [1] $ (885) $ (825) (1,544) [1] $ (3,561) $ (2,157) (2,644) [1] (7,262) [1]
IBW [Member]                
Segment information                
Revenue 1,648     2,466     7,618 8,007
Cost of revenue 1,564     1,657     5,300 5,813
Gross profit $ 84     $ 809     $ 2,318 $ 2,194
Gross margin 5.10%     32.80%     30.40% 27.40%
Research and development $ 404     $ 470     $ 1,068 $ 1,272
Segment Profit Loss (320)     339     1,250 922
ISM [Member]                
Segment information                
Revenue 2,677     2,456     6,632 8,197
Cost of revenue 1,242     991     3,017 4,111
Gross profit $ 1,435     $ 1,465     $ 3,615 $ 4,086
Gross margin 53.60%     59.60%     54.50% 49.80%
Research and development $ 409     $ 505     $ 1,195 $ 1,825
Segment Profit Loss 1,026     960     2,420 2,261
CNS [Member]                
Segment information                
Revenue 3,324     2,237     9,069 7,526
Cost of revenue 2,637     1,731     7,163 6,201
Gross profit $ 687     $ 506     $ 1,906 $ 1,325
Gross margin 20.70%     22.60%     21.00% 17.60%
Research and development $ 193     $ 247     $ 602 $ 1,130
Segment Profit Loss $ 494     $ 259     $ 1,304 $ 195
[1] Net income (loss) and comprehensive income (loss) are the same for the periods reported.