XML 47 R36.htm IDEA: XBRL DOCUMENT
v3.7.0.1

Income (Loss) Per Share (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2017
Earnings Per Share [Abstract] |
Numerators and Denominators of Basic and Diluted Net Income (Loss) Per Share Computations | The following table sets forth the computation of the basic and diluted net loss per share (in thousands, except per share amounts):
| Three months ended
| March 31, 2017 |  | April 1, 2016
Numerator: |  |  |
Net loss | $ | (24,027 | ) |  | $ | (25,180 | )
Denominator: |  |  |
Weighted average number of common shares outstanding |  |  |
Basic and diluted | 79,810 |  |  | 76,996 |
Net loss per share: |  |  |
Basic and diluted | $ | (0.30 | ) |  | $ | (0.33 | )
Anti-dilutive Securities | The following table sets forth the potential weighted common shares outstanding that were excluded from the computation of basic and diluted net loss per share calculations (in thousands):
| Three months ended
| March 31, 2017 |  | April 1, 2016
Stock options | 4,892 |  |  | 5,548 |
RSUs | 2,707 |  |  | 1,772 |
Stock purchase rights under the ESPP | 193 |  |  | 59 |
Warrants (1) | 782 |  |  | — |
Total | 8,574 |  |  | 7,379 |

X
- References No definition available. + Details
Name: | us-gaap_EarningsPerShareAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) in the future that were not included in the computation of diluted EPS because to do so would increase EPS amounts or decrease loss per share amounts for the period presented, by antidilutive securities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
Name: | us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
Name: | us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration