v3.3.1.900

Summary of Significant Accounting Policies - Computation of Net Loss Per Share (Detail) - USD ($)	3 Months Ended		12 Months Ended
	Jan. 02, 2016	Dec. 27, 2014	Jan. 02, 2016	Dec. 27, 2014
Regulatory Assets [Abstract]
Income attributable to common shareholders			$ 1,960,134	$ 651,139
Weighted average shares outstanding:
Basic	15,514,344	15,436,518	15,514,344	15,436,518
Diluted	15,514,344	15,436,518	15,514,344	15,436,518
Income per share:
Basic			$ 0.13	$ 0.04
Diluted			$ 0.13	$ 0.04

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Income attributable to common shareholders.

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Regulatory Assets [Abstract]

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Weighted average number of shares outstanding basic and diluted.

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The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.

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The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.

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The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.

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