| Mar'19 | Mar'18 | Mar'17 | Mar'16 | Mar'15 | Mar'14 | Mar'13 | Mar'12 | Mar'11 | Mar'10 |
|---|---|---|---|---|---|---|---|---|---|
Product revenue | |||||||||
- | - | - | 286,217 | 355,579 | 348,318 | 398,910 | 451,469 | 456,903 | 456,101 |
Service revenue | |||||||||
- | - | - | 148,548 | 155,674 | 147,199 | 144,037 | 144,364 | 151,095 | 156,477 |
Royalty revenue | |||||||||
- | - | - | 41,193 | 41,842 | 57,648 | 44,492 | 56,154 | 64,272 | 68,849 |
Revenue | |||||||||
402,680 | 437,684 | 493,054 | 475,958 | 553,095 | 553,165 | 587,439 | 651,987 | 672,270 | 681,427 |
Cost of product revenue | |||||||||
- | - | - | 207,139 | 237,400 | 237,076 | 267,274 | 290,376 | 294,375 | 300,568 |
Cost of service revenue | |||||||||
- | - | - | 65,778 | 70,686 | 75,930 | 79,604 | 88,466 | 94,311 | 100,822 |
Restructuring charges related to cost of revenue | |||||||||
- | - | - | - | - | 539 | 0 | -300 | 602 | 0 |
Total cost of revenue | |||||||||
235,066 | 264,900 | 287,782 | 272,917 | 308,086 | 313,545 | 346,878 | 378,542 | 389,288 | 401,390 |
Gross profit | |||||||||
167,614 | 172,784 | 205,272 | 203,041 | 245,009 | 239,620 | 240,561 | 273,445 | 282,982 | 280,037 |
Operating expenses: | |||||||||
Research and development | |||||||||
32,113 | 38,562 | 44,379 | 48,703 | 58,618 | 64,375 | 73,960 | 74,365 | 73,008 | 69,949 |
Sales and marketing | |||||||||
69,400 | 102,242 | 100,527 | 108,735 | 113,954 | 118,771 | 136,873 | 131,239 | 122,768 | 114,612 |
General and administrative | |||||||||
65,277 | 52,128 | 51,590 | 53,793 | 56,513 | 57,865 | 62,017 | 62,666 | 59,460 | 61,372 |
Restructuring charges | |||||||||
5,570 | 8,474 | 2,095 | - | - | - | - | - | - | - |
Restructuring charges | |||||||||
- | - | - | 4,006 | 1,666 | 10,675 | 10,171 | 1,930 | 3,042 | 4,795 |
Goodwill impairment | |||||||||
- | - | - | 55,613 | 0 | 0 | - | - | - | - |
Total operating expenses | |||||||||
172,360 | 201,406 | 198,591 | 270,850 | 230,751 | 251,686 | 283,021 | 270,200 | 258,278 | 250,728 |
Gain on sale of assets | |||||||||
- | - | - | 0 | 462 | 267 | 0 | 1,500 | - | - |
Gain on sale of patents | |||||||||
- | - | - | - | - | - | - | - | 0 | 0 |
Income (loss) from operations | |||||||||
-4,746 | -28,622 | 6,681 | -67,809 | 14,720 | -11,799 | -42,460 | 4,745 | 24,704 | 29,309 |
Other income (expense), net | |||||||||
-2,878 | -767 | -601 | -191 | 13,836 | 1,296 | -216 | -118 | 1,199 | 1,255 |
Interest expense | |||||||||
21,095 | 11,670 | 7,993 | 6,817 | 9,460 | 9,754 | 8,342 | 10,686 | 20,163 | 25,515 |
Loss on debt extinguishment, net | |||||||||
17,458 | 6,934 | 41 | -394 | -1,295 | 0 | 0 | -2,310 | -1,186 | 12,859 |
Net income (loss) before income taxes | |||||||||
-40,421 | -46,459 | -752 | -75,211 | 17,801 | -20,257 | -51,018 | -8,369 | 4,554 | 17,908 |
Income tax provision (benefit) | |||||||||
2,376 | -3,113 | 1,656 | 1,183 | 718 | 1,217 | 1,161 | 887 | 13 | 1,274 |
Net Income (Loss) Attributable to Parent | |||||||||
-42,797 | -43,346 | -2,408 | -76,394 | 17,083 | -21,474 | -52,179 | -9,256 | 4,541 | 16,634 |
Net income (loss) per share - basic (in usd per share) | |||||||||
- | - | - | -2.33 | 0.54 | -0.09 | -0.22 | - | - | 0.08 |
Net income (loss) per share - diluted (in usd per share) | |||||||||
- | - | - | -2.33 | 0.53 | -0.09 | -0.22 | - | - | 0.02 |
Loss per share - basic and diluted (in usd per share) | |||||||||
-1.20 | -1.25 | -0.07 | - | - | - | - | -0.04 | 0.02 | - |
Weighted average shares - basic | |||||||||
- | - | - | 32,841 | 31,833 | 247,024 | 239,855 | - | 220,888 | 212,672 |
Weighted average shares - diluted | |||||||||
- | - | - | 32,841 | 32,503 | 247,024 | 239,855 | - | 229,738 | 223,761 |
Weighted average shares - basic and diluted | |||||||||
35,551 | 34,687 | 33,742 | - | - | - | - | 232,599 | - | - |
Net loss | |||||||||
-42,797 | -43,346 | -2,408 | - | - | - | - | - | - | - |
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax | |||||||||
-1,136 | 1,402 | -770 | - | - | - | - | - | - | - |
Total comprehensive income (loss) | |||||||||
-43,933 | -41,944 | -3,178 | - | - | - | - | - | - | - |
Product [Member] | |||||||||
Revenue | |||||||||
244,654 | 268,582 | 308,318 | - | - | - | - | - | - | - |
Total cost of revenue | |||||||||
179,846 | 206,111 | 226,660 | - | - | - | - | - | - | - |
Service [Member] | |||||||||
Revenue | |||||||||
134,696 | 136,523 | 145,938 | - | - | - | - | - | - | - |
Total cost of revenue | |||||||||
55,220 | 58,789 | 61,122 | - | - | - | - | - | - | - |
Royalty [Member] | |||||||||
Revenue | |||||||||
23,330 | 32,579 | 38,798 | - | - | - | - | - | - | - |