EARNINGS PER SHARE - Computation of Basic and Diluted Net Income per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended	6 Months Ended
Jun. 25, 2025	Jun. 26, 2024	Jun. 25, 2025	Jun. 26, 2024
Numerator:
Net Income (Loss)	$ 7,107	$ 7,633	$ 12,588	$ 13,545
Denominator:
Weighted-average shares outstanding-basic (shares)	29,097,871	30,240,170	29,092,409	30,508,970
Weighted-average shares outstanding-diluted (shares)	29,272,394	30,378,048	29,314,443	30,661,830
Net income per share-basic (usd per share)	$ 0.24	$ 0.25	$ 0.43	$ 0.44
Net income per share-diluted (usd per share)	$ 0.24	$ 0.25	$ 0.43	$ 0.44
Anti-dilutive securities not considered in diluted EPS calculation (shares)	1,365,912	860,521	991,831	865,225

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

- Definition

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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+ Details

- Definition

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

+ References

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+ Details