XML 45 R26.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Net Income (Loss) Per Common Share (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2018
Earnings Per Share [Abstract] |
Schedule of net income (loss) per share | The following table sets forth the computation of basic and diluted net loss per common share for the periods indicated (in thousands, except per share data):
|  | Three Months Ended
|  | March 31, 2018 |  | April 1, 2017
Numerator: |  |  |  |
Net loss |  | $ | (11,736 | ) |  | $ | (33,325 | )
Denominator: |  |  |  |
Weighted-average common shares outstanding used to compute basic net loss per share |  | 51,611 |  |  | 49,525 |
Basic and diluted net loss per common share |  | $ | (0.23 | ) |  | $ | (0.67 | )
Potentially dilutive shares, weighted average |  | 6,870 |  |  | 6,145 |

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 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