COMMON STOCK AND EARNINGS PER SHARE (Tables)

12 Months Ended

Jan. 03, 2026

Earnings Per Share [Abstract]

Schedule of Earnings Per Share, Basic and Diluted

The following is a reconciliation of the numerator and denominator used to calculate basic EPS and diluted EPS for the periods indicated:

	Year Ended
	2025		2024		2023
Net earnings attributable to USANA	$	10,760	$	42,030	$	63,788
Weighted average common shares outstanding - basic	18,535		19,103		19,250
Dilutive effect of in-the-money equity awards	39		59		95
Weighted average common shares outstanding - diluted	18,574		19,162		19,345
Earnings per common share from net earnings attributable to USANA:
Basic	$	0.58	$	2.20	$	3.31
Diluted	$	0.58	$	2.19	$	3.30
Anti-dilutive equity awards excluded from computation of diluted EPS attributable to USANA	521		567		319