Share-based Compensation (Details) - USD ($) $ / shares in Units, $ in Thousands |
1 Months Ended | 3 Months Ended | 9 Months Ended | ||||
|---|---|---|---|---|---|---|---|
Sep. 30, 2015 |
May. 30, 2015 |
Oct. 03, 2015 |
Sep. 27, 2014 |
Oct. 03, 2015 |
Sep. 27, 2014 |
May. 31, 2015 |
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| Disclosure of Compensation Related Costs, Share-based Payments [Abstract] | |||||||
| Share-based compensation expense recognized | $ 217 | $ 122 | $ 265 | $ 262 | |||
| Options granted in the period | 100 | 30 | |||||
| Exercise price of shares (usd per share) | $ 1.14 | $ 1.98 | |||||
| Fair value of options granted in period (usd per share) | $ 0.96 | $ 1.66 | |||||
| Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Period Increase (Decrease) | 100 | ||||||
| Vesting period | 6 months | ||||||
| Fiscal year 2015 | 51 | 51 | |||||
| Fiscal year 2016 | 138 | 138 | |||||
| Fiscal year 2017 | 43 | 43 | |||||
| Total | $ 232 | $ 232 | |||||
| X | ||||||||||
- Definition Represents the estimated remaining share based compensation cost beyond the fiscal year. No definition available.
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- Definition Share Based Compensation Arrangement by Share Based Payment Award Estimated Remaining Compensation Cost after Fourth Fiscal Year No definition available.
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- Definition Share Based Compensation Arrangement by Share Based Payment Award Estimated Remaining Compensation Cost after Second Fiscal Year No definition available.
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- Definition Share Based Compensation Arrangement by Share Based Payment Award Estimated Remaining Compensation Cost after Third Fiscal Year No definition available.
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- Definition Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- References No definition available.
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- Definition Period which an employee's right to exercise an award is no longer contingent on satisfaction of either a service condition, market condition or a performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The net total number of shares (or other type of equity) under an equity-based award plan, other than a stock option plan, that were granted, vested and forfeited during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Agreed-upon price for the exchange of the underlying asset relating to the share-based payment award. No definition available.
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- Definition Gross number of share options (or share units) granted during the period. No definition available.
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- Definition The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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