| Mar'19 | Mar'18 | Mar'17 | Mar'16 | Mar'15 | Mar'14 | Mar'13 | Mar'12 | Mar'11 |
|---|---|---|---|---|---|---|---|---|
Revenues | ||||||||
Revenues | ||||||||
103,135 | 96,179 | 93,665 | 84,659 | 71,330 | 52,724 | 46,435 | 39,616 | 34,227 |
Cost of revenues | ||||||||
Cost of revenues | ||||||||
42,219 | 41,560 | 40,426 | 33,246 | 27,938 | 21,036 | 17,573 | 16,105 | - |
Gross profit | ||||||||
60,916 | 54,619 | 53,239 | 51,413 | 43,392 | 31,688 | 28,862 | 23,511 | 19,568 |
Operating expenses: | ||||||||
Selling | ||||||||
8,260 | 8,823 | 9,955 | 7,500 | 7,176 | 6,119 | 4,630 | 3,909 | 3,687 |
General and administrative | ||||||||
31,295 | 26,255 | 22,814 | 23,618 | 17,058 | 11,464 | 9,117 | 5,416 | 4,576 |
Research and development | ||||||||
3,506 | 3,539 | 4,157 | 3,972 | 3,294 | 2,320 | 2,011 | 1,359 | 1,441 |
Impairment loss on goodwill and long-lived assets | ||||||||
4,774 | 13,819 | - | - | - | - | - | - | - |
Legal settlement | ||||||||
3,300 | - | - | - | - | - | - | - | - |
Impairment of intangible asset | ||||||||
- | - | - | - | - | - | - | 350 | - |
Total operating expenses | ||||||||
51,135 | 52,436 | 36,926 | 35,090 | 27,528 | 19,903 | 15,758 | 11,034 | 9,704 |
Operating (loss) income | ||||||||
9,781 | 2,183 | 16,313 | 16,323 | 15,864 | 11,785 | 13,104 | 12,477 | 9,864 |
Nonoperating expense (income): | ||||||||
Other (income), net | ||||||||
-1,158 | -1,882 | -2,017 | -768 | -517 | 1,318 | -126 | -146 | 113 |
(Loss) earnings before income taxes | ||||||||
8,623 | 301 | 14,296 | 15,555 | 15,347 | 13,103 | 12,978 | 12,331 | 9,751 |
Income tax (benefit) expense | ||||||||
1,139 | 3,263 | 3,113 | 4,386 | 5,764 | 4,103 | 4,528 | 4,412 | 3,568 |
Net income | ||||||||
7,484 | -2,962 | 11,183 | 11,169 | 9,583 | 9,000 | 8,450 | 7,919 | 6,183 |
Earnings (loss) per share: | ||||||||
Basic (in dollars per share) | ||||||||
1.95 | -0.79 | 3.04 | 3.10 | 2.72 | 2.61 | 2.52 | 2.41 | 1.91 |
Diluted (in dollars per share) | ||||||||
1.86 | -0.79 | 2.91 | 2.97 | 2.63 | 2.49 | 2.35 | 2.29 | 1.86 |
Weighted-average common shares outstanding: | ||||||||
Basic (in shares) | ||||||||
3,839 | 3,770 | 3,679 | 3,605 | 3,521 | 3,445 | 3,357 | 3,285 | 3,231 |
Diluted (in shares) | ||||||||
4,033 | 3,770 | 3,844 | 3,757 | 3,650 | 3,611 | 3,593 | 3,462 | 3,330 |
Product [Member] | ||||||||
Revenue | ||||||||
81,798 | 74,386 | 73,510 | 66,274 | 58,910 | 44,539 | 40,590 | 35,201 | 26,115 |
Cost of revenue | ||||||||
30,250 | 29,877 | 26,548 | 26,957 | 23,128 | 16,062 | 15,489 | 12,505 | 14,659 |
Service [Member] | ||||||||
Revenue | ||||||||
21,337 | 21,793 | 20,155 | 18,385 | 12,420 | 8,185 | 5,845 | 4,415 | 8,112 |
Cost of revenue | ||||||||
11,969 | 11,683 | 13,878 | 6,289 | 4,810 | 4,974 | 2,084 | 3,600 | - |