EARNINGS PER SHARE- Schedule of Reconciliation of Basic and Diluted Share Counts (Details) - shares	3 Months Ended	6 Months Ended
Jun. 26, 2024	Jun. 28, 2023	Jun. 26, 2024	Jun. 28, 2023
EARNINGS PER SHARE
Weighted-average shares outstanding-basic (shares)	30,240,170	35,433,414	30,508,970	35,833,759
Dilutive effect of stock options and restricted shares (shares)	137,878	100,690	152,860	184,529
Weighted-average shares outstanding-diluted (shares)	30,378,048	35,534,104	30,661,830	36,018,288

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- Definition

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.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 718
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
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-Topic 260
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- Definition

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.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 260
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-Name Accounting Standards Codification
-Section 50
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- Definition

Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 260
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
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-URI https://asc.fasb.org/1943274/2147482662/260-10-50-1

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