| Mar'20 | Dec'19 | Sep'19 | Jun'19 | Mar'19 | Dec'18 | Sep'18 | Jun'18 | Mar'18 | Dec'17 | Sep'17 | Jun'17 | Mar'17 | Dec'16 | Sep'16 | Jun'16 | Mar'16 | Dec'15 | Sep'15 | Jun'15 | Mar'15 | Sep'14 | Jun'14 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Total revenue, net | ||||||||||||||||||||||
159,044 | 159,083 | 153,369 | 149,315 | 146,418 | 143,443 | 0 | 0 | 0 | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
Cost of goods sold | ||||||||||||||||||||||
58,212 | 57,979 | 57,286 | 57,126 | 57,369 | 55,969 | 0 | 0 | 0 | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
Total revenue, net | ||||||||||||||||||||||
- | - | - | - | - | - | - | - | - | 131,814 | 130,351 | 130,350 | 129,355 | 128,860 | 131,065 | 132,003 | 132,263 | 133,178 | 132,060 | 135,147 | 0 | 0 | 0 |
Cost of goods sold | ||||||||||||||||||||||
- | - | - | - | - | - | - | - | - | 51,826 | 52,792 | 54,497 | 54,433 | 55,544 | 58,765 | 62,225 | 62,801 | 61,119 | 58,730 | 56,589 | 0 | 0 | 0 |
Gross profit | ||||||||||||||||||||||
100,832 | 101,104 | 96,083 | 92,189 | 89,049 | 87,474 | 85,930 | 83,909 | 82,262 | 79,988 | 77,559 | 75,853 | 74,922 | 73,316 | 72,300 | 69,778 | 69,462 | 72,059 | 73,330 | 78,558 | 0 | 0 | 0 |
Selling and marketing | ||||||||||||||||||||||
0 | - | - | - | 0 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
General and administrative | ||||||||||||||||||||||
0 | - | - | - | 0 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
Operating expenses: | ||||||||||||||||||||||
Selling, general and administrative | ||||||||||||||||||||||
- | - | 113,497 | 110,404 | - | - | 102,350 | 98,983 | 97,800 | 97,303 | 96,792 | 96,921 | 99,661 | 101,065 | 103,658 | 106,203 | 110,874 | 110,551 | 103,321 | 99,221 | 0 | 0 | 0 |
Research and development | ||||||||||||||||||||||
15,508 | 15,125 | 14,270 | 13,577 | 12,781 | 12,058 | 11,735 | 11,366 | 11,919 | 12,180 | 12,136 | 11,902 | 11,739 | 11,442 | 10,914 | 10,678 | 9,524 | 8,353 | 8,084 | 7,676 | 0 | 0 | 0 |
Intangible amortization | ||||||||||||||||||||||
3,169 | 3,169 | 3,169 | 3,169 | 3,168 | 3,168 | 3,168 | 3,168 | 3,168 | 3,168 | 3,168 | 3,331 | 3,820 | 4,309 | 4,812 | 5,214 | 0 | - | 0 | 0 | - | - | - |
Impairment of intangible assets | ||||||||||||||||||||||
6,318 | 4,993 | 4,993 | 4,993 | 0 | - | 0 | 0 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
Intangible amortization | ||||||||||||||||||||||
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 0 | 0 | 0 |
Total operating expenses | ||||||||||||||||||||||
143,756 | 140,326 | 135,929 | 132,143 | 124,177 | 120,613 | 117,253 | 113,517 | 112,887 | 112,651 | 112,096 | 112,154 | 115,220 | 116,816 | 119,371 | 122,020 | 125,613 | 124,235 | 116,851 | 112,426 | 0 | 0 | 0 |
Operating loss | ||||||||||||||||||||||
-42,924 | -39,222 | -39,846 | -39,954 | -35,128 | -33,139 | -31,323 | -29,608 | -30,625 | -32,663 | -34,537 | -36,301 | -40,298 | -43,500 | -47,071 | -52,242 | -56,151 | -52,176 | -43,521 | -33,868 | 0 | 0 | 0 |
Other income, net | ||||||||||||||||||||||
456 | 302 | 22 | -71 | -203 | -256 | -284 | 121 | 463 | 430 | 156 | -118 | -535 | -264 | -333 | -79 | 102 | -877 | -607 | -824 | 0 | 0 | 0 |
Loss before income taxes | ||||||||||||||||||||||
-42,468 | -38,920 | -39,824 | -40,025 | -35,331 | -33,395 | -31,607 | -29,487 | -30,162 | -32,233 | -34,381 | -36,419 | -40,833 | -43,764 | -47,404 | -52,321 | -56,049 | -53,053 | -44,128 | -34,692 | 0 | 0 | 0 |
Provision for income taxes | ||||||||||||||||||||||
370 | 356 | 390 | 58 | 77 | 129 | -102 | -52 | -45 | -118 | -5 | -51 | -525 | -552 | -210 | -382 | 1,592 | 2,479 | 2,970 | 3,636 | 0 | 0 | 0 |
Net loss | ||||||||||||||||||||||
-42,838 | -39,276 | -40,214 | -40,083 | -35,408 | -33,524 | -31,505 | -29,435 | -30,117 | -32,115 | -34,376 | -36,368 | -40,308 | -43,212 | -47,194 | -51,939 | -57,641 | -55,532 | -47,098 | -38,328 | 0 | 0 | 0 |
Net loss per share, basic and diluted | ||||||||||||||||||||||
-0.48 | -0.44 | -0.51 | -0.64 | -0.48 | -0.53 | -0.65 | -0.50 | -0.50 | -0.53 | -0.58 | -0.68 | -0.79 | -0.86 | -0.84 | -1.07 | -1.08 | -1.22 | -1.27 | -1.60 | -0.90 | -0.48 | - |
Weighted average shares used to compute basic and diluted net loss per share | ||||||||||||||||||||||
26,420 | 19,068 | 19,051 | 18,917 | 18,872 | 18,007 | 14,750 | 14,590 | 14,085 | 13,415 | 12,815 | 11,888 | 11,586 | 11,271 | 11,271 | 11,179 | 11,167 | - | 11,171 | 11,048 | 11,000 | 11,048 | - |