EARNINGS PER SHARE (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Oct. 01, 2022	Oct. 02, 2021	Oct. 01, 2022	Oct. 02, 2021
Numerator:
Net income	$ 18,389	$ 35,202	$ 69,378	$ 117,778
Denominator:
Weighted average number of common shares outstanding – Basic	17,668,435	17,596,588	17,643,473	17,582,009
Dilutive effect of options and restricted stock units outstanding under the Company’s employee compensation plans	157,362	181,589	126,647	167,888
Weighted average number of common shares outstanding – Diluted	17,825,797	17,778,177	17,770,120	17,749,897

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

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+ Details