| 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 | Sep'15 | Jun'15 | Sep'14 | Jun'14 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Product revenue, net | ||||||||||||||||||||
575 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
Costs and operating expenses | ||||||||||||||||||||
Cost of revenue | ||||||||||||||||||||
257 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
Operating expenses | ||||||||||||||||||||
Research and development | ||||||||||||||||||||
36,463 | 30,125 | 30,558 | 31,988 | 31,316 | 33,029 | 31,691 | 35,254 | 33,446 | 28,654 | 21,063 | 22,191 | 17,417 | 16,958 | 15,888 | 11,820 | 9,976 | 3,850 | 3,131 | 2,469 | 1,801 |
Selling, general and administrative | ||||||||||||||||||||
49,138 | - | - | - | 23,712 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
Total costs and operating expenses | ||||||||||||||||||||
85,858 | - | - | - | 55,028 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
General and administrative | ||||||||||||||||||||
- | 36,861 | 34,044 | 31,200 | - | 25,404 | 21,285 | 18,559 | 16,673 | 12,986 | 11,226 | 10,813 | 8,924 | 8,343 | 6,353 | 6,466 | 5,723 | 5,174 | 4,246 | 660 | 967 |
Total operating expenses | ||||||||||||||||||||
- | 66,986 | 64,602 | 63,188 | - | 58,433 | 52,976 | 53,813 | 50,119 | 41,640 | 32,289 | 33,004 | 26,341 | 25,301 | 22,241 | 18,286 | 15,699 | 9,024 | 7,377 | 3,129 | 2,768 |
Loss from operations | ||||||||||||||||||||
-85,283 | -66,986 | -64,602 | -63,188 | -55,028 | -58,433 | -52,976 | -53,813 | -50,119 | -41,640 | -32,289 | -33,004 | -26,341 | -25,301 | -22,241 | -18,286 | -15,699 | -9,024 | -7,377 | -3,129 | -2,768 |
Interest income | ||||||||||||||||||||
978 | 925 | 1,315 | 1,710 | 1,901 | 1,482 | 1,394 | 1,400 | 708 | - | - | - | - | - | - | - | - | - | - | - | 5 |
Interest expense | ||||||||||||||||||||
2,229 | 1,250 | 1,260 | 1,262 | 1,144 | 28 | 28 | 28 | 29 | - | - | - | - | - | - | - | - | - | - | - | - |
Interest income, net | ||||||||||||||||||||
221 | 1,156 | -12 | -90 | 34 | -37 | -63 | -78 | -43 | 530 | 497 | 507 | 471 | 225 | 155 | 147 | 176 | 33 | 1 | - | - |
Loss before provision for income taxes | ||||||||||||||||||||
-86,313 | -66,155 | -64,559 | -62,830 | -54,237 | -57,016 | -51,673 | -52,519 | -49,483 | -41,110 | -31,792 | -32,497 | -25,870 | - | - | - | - | - | - | - | - |
Provision for income taxes | ||||||||||||||||||||
119 | 743 | -104 | 48 | 29 | -18 | 29 | 33 | 17 | 56 | - | - | - | - | - | - | - | - | - | - | - |
Net loss | ||||||||||||||||||||
-86,400 | -66,898 | -64,455 | -62,878 | -54,266 | -56,998 | -51,702 | -52,552 | -49,500 | -41,166 | -31,792 | -32,497 | -25,870 | -25,076 | -22,086 | -18,139 | -15,523 | -8,991 | -7,376 | -3,129 | -2,763 |
Other comprehensive loss, net of tax: | ||||||||||||||||||||
Foreign currency translation adjustment | ||||||||||||||||||||
10 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
Unrealized gain on available-for-sale investments | ||||||||||||||||||||
73 | -60 | -97 | 174 | 171 | - | - | - | - | -34 | 61 | -13 | -95 | -41 | -17 | 25 | 94 | -2 | - | - | - |
Comprehensive loss | ||||||||||||||||||||
-86,349 | -66,958 | -64,552 | -62,704 | -54,095 | - | - | - | - | -41,200 | -31,731 | -32,510 | -25,965 | -25,117 | -22,103 | -18,114 | -15,429 | -8,993 | -7,376 | -3,129 | - |
Net loss per share, basic and diluted | ||||||||||||||||||||
-1.34 | -1.06 | -1.03 | -1.01 | -0.87 | -0.95 | -0.89 | -0.91 | -0.92 | -0.81 | -0.63 | -0.65 | -0.52 | -0.56 | -0.53 | -0.43 | -0.37 | -0.36 | -1.60 | -1.07 | -0.94 |
Weighted average shares used in computing net loss per common share, basic and diluted | ||||||||||||||||||||
64,514 | 63,257 | 62,619 | 62,334 | 62,022 | - | - | - | - | 50,847 | 50,458 | 50,230 | 50,069 | 45,513 | 41,997 | 41,800 | 41,694 | 25,149 | 4,619 | 2,926 | 2,926 |