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Stockholders' Equity (Details Narrative) - Omnibus Equity Incentive Plan 2011 [Member] $ / shares in Units, $ in Thousands	3 Months Ended	6 Months Ended
	Jun. 24, 2016 USD ($) shares	Jun. 24, 2016 USD ($) $ / shares shares
Number of shares available for grant	630,809	630,809
Restricted Stock Awards [Member]
Number of shares granted		147,972
Weighted average grant date fair value of RSAs (in dollars per share) | $ / shares		$ 19.46
Description of vesting term		These awards are a mix of time and performance based grants which will vest over periods of two to four years.
Recognized expense | $	$ 192	$ 247
Prior period recognized expense | $	$ 400	$ 851
Number of nonvested shares outstanding	317,330	317,330
Total unrecognized compensation cost | $	$ 5,296	$ 5,296
Weighted average remaining term		19 months
Non-Qualified Stock Options [Member]
Description of vesting term		These awards vest over a period of three years and require the Company’s stock to trade at or above $30 per share for 20 consecutive days within four years of issuance to meet the market condition threshold.
Recognized expense | $	$ 216	$ 272
Number of options granted		259,577
Weighted average grant date fair value of Options (in dollars per share) | $ / shares		$ 9.44
Time-Based Restricted Share [Member]
Number of nonvested shares outstanding	3,947	3,947
Weighted average remaining term		18 months
Performance-Based Restricted Share [Member]
Number of nonvested shares outstanding	1,349	1,349
Weighted average remaining term		26 months

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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.

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Unrecognized cost of unvested share-based awards, other than options, awarded to employees as compensation.

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Description of award terms as to how many shares or portion of an award are no longer contingent on satisfaction of either a service condition, market condition or a performance condition, thereby giving the employee the legal right to convert the award to shares, to sell the shares, and be entitled to the cash proceeds of such sale. For example, vesting may be expressed as being 25 percent of the shares under option on each anniversary of the grant date.

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The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date.

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Weighted average remaining contractual term for equity-based awards excluding options, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Net number of non-option equity instruments granted to participants.

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Gross number of share options (or share units) granted during the period.

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