XML 40 R29.htm IDEA: XBRL DOCUMENT
v3.5.0.2

Net Income Per Share (Tables) | 6 Months Ended
--- | ---
Jun. 25, 2016
Earnings Per Share [Abstract] |
Reconciliation of the basic and diluted net income per share computations | A reconciliation of the share denominator of the basic and diluted net income per share computations for three and six months ended June 25, 2016 and June 27, 2015 is as follows (in thousands):
|  | Three Month Ended |  |  | Six Months Ended |
|  | June 25, 2016 |  |  | June 27, 2015 |  |  | June 25, 2016 |  |  | June 27, 2015 |
Weighted average common shares outstanding used in basic net income (loss) per share calculation |  |  | 24,524 |  |  |  | 24,020 |  |  |  | 24,416 |  |  |  | 23,943 |
Potential dilutive common stock equivalents, using treasury stock method |  |  | 403 |  |  |  | 265 |  |  |  | 357 |  |  |  | 317 |
Weighted average shares used in diluted net income (loss) per share calculation |  |  | 24,927 |  |  |  | 24,285 |  |  |  | 24,773 |  |  |  | 24,260 |

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 the weighted average number of shares used in calculating basic net earnings per share (or unit) and diluted earnings per share (or unit). + 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_ScheduleOfWeightedAverageNumberOfSharesTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration