Condensed Consolidated Statements Of Operations - USD ($) shares in Millions, $ in Millions |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2016 |
Sep. 30, 2015 |
Sep. 30, 2016 |
Sep. 30, 2015 |
|
| Net revenue: | ||||
| Product | $ 420 | $ 434 | $ 1,104 | $ 1,177 |
| Service and other | 478 | 381 | 1,065 | 841 |
| Total net revenue | 898 | 815 | 2,169 | 2,018 |
| Cost of revenue: | ||||
| Product | 317 | 335 | 407 | 429 |
| Service and other | 84 | 74 | 173 | 153 |
| Total cost of revenue | 401 | 409 | 580 | 582 |
| Gross profit | 497 | 406 | 1,589 | 1,436 |
| Operating expenses: | ||||
| Research and development | 291 | 265 | 585 | 561 |
| Marketing and sales | 143 | 156 | 271 | 279 |
| General and administrative | 111 | 101 | 219 | 199 |
| Amortization of intangibles | 1 | 3 | 3 | 4 |
| Total operating expenses | 546 | 525 | 1,078 | 1,043 |
| Operating income (loss) | (49) | (119) | 511 | 393 |
| Interest and other income (expense), net | (3) | (9) | (11) | (12) |
| Income (loss) before provision for (benefit from) income taxes | (52) | (128) | 500 | 381 |
| Provision for (benefit from) income taxes | (14) | 12 | 98 | 79 |
| Net income (loss) | $ (38) | $ (140) | $ 402 | $ 302 |
| Earnings (loss) per share: | ||||
| Basic | $ (0.13) | $ (0.45) | $ 1.34 | $ 0.97 |
| Diluted | $ (0.13) | $ (0.45) | $ 1.28 | $ 0.90 |
| Number of shares used in computation: | ||||
| Basic | 301 | 312 | 301 | 311 |
| Diluted | 301 | 312 | 315 | 334 |