EARNINGS PER SHARE - Factors (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
Oct. 01, 2017	Oct. 02, 2016
Factors used in the earnings per share computation
Net income	$ 7,046	$ 6,983
Weighted average common shares - basic	18,615,100	18,591,808
Weighted average outstanding shares - diluted	18,686,626	18,592,603
Basic earnings per share (in dollars per share)	$ 0.38	$ 0.38
Diluted earnings per share (in dollars per share)	$ 0.38	$ 0.38
Stock options
Factors used in the earnings per share computation
Dilutive effect of assumed exercises of stock options and restricted share awards\units	30,943
Restricted stock awards
Factors used in the earnings per share computation
Dilutive effect of assumed exercises of stock options and restricted share awards\units	40,583	795

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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Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of share based payment arrangements using the treasury stock method.

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Net income after adjustments for dividends on preferred stock (declared in the period) and/or cumulative preferred stock (accumulated for the 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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