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21. Share-based compensation | 3 Months Ended
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Mar. 31, 2018
Equity [Abstract] |
Share-based compensation | Note 21: Share-based compensation We recognized share-based compensation expense of $0 and $23 for the 13 weeks ended March 31, 2018, and April 1, 2017 respectively. There is no estimated future share-based compensation expense as of March 31, 2018. The weighted average fair value per option of options granted during fiscal year 2016 was $1.12. Based on the value of options outstanding as of March 31, 2018, we do not estimate any future share-based compensation expense for existing options issued. This estimate does not include any expense for additional options that may be granted and vest in subsequent years.

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