Condensed Consolidated Balance Sheets (Parenthetical) - $ / shares	Sep. 29, 2018	Dec. 30, 2017
Condensed Consolidated Balance Sheets
Preferred Stock, par value (in dollars per share)	$ 0.0001	$ 0.0001
Preferred Stock, authorized	1,000,000	1,000,000
Preferred Stock, issued	0	0
Preferred Stock, outstanding	0	0
Common Stock, par value (in dollars per share)	$ 0.0001	$ 0.0001
Common Stock, authorized	49,000,000	49,000,000
Common Stock, issued	19,068,011	18,901,386
Common Stock, outstanding	18,796,362	18,629,737
Treasury Stock at cost, shares	271,649	271,649

Face amount or stated value per share of common stock.

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The maximum number of common shares permitted to be issued by an entity's charter and bylaws.

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Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.

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Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 2
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-Section S99
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-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer.

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The maximum number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) permitted to be issued by an entity's charter and bylaws.

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Total number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) issued to shareholders (includes related preferred shares that were issued, repurchased, and remain in the treasury). May be all or portion of the number of preferred shares authorized. Excludes preferred shares that are classified as debt.

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Aggregate share number for all nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer) held by stockholders. Does not include preferred shares that have been repurchased.

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Number of previously issued common shares repurchased by the issuing entity and held in treasury.

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