Note L - Segment Information (Tables)

12 Months Ended

Jan. 01, 2022

Notes Tables

Revenue from External Customers by Products and Services [Table Text Block]

	Year Ended
	2021	2020	2019
USANA Nutritionals	86%	85%	83%
USANA Foods	7%	7%	8%
Personal care and Skincare (1)	6%	7%	8%
All Other	1%	1%	1%

Schedule of Revenue from External Customers Attributed to Foreign Countries by Geographic Area [Table Text Block]

	Year Ended
	2021		2020		2019
Net Sales to External Customers
Asia Pacific
Greater China	$	563,469	$	530,505	$	535,995
Southeast Asia Pacific		269,803		269,555		220,085
North Asia		129,920		114,964		96,187
Asia Pacific Total		963,192		915,024		852,267
Americas and Europe		223,272		219,620		208,635
Consolidated Total	$	1,186,464	$	1,134,644	$	1,060,902

Schedule of Revenue from External Customers and Long-Lived Assets, by Geographical Areas [Table Text Block]

	January 1,		January 2,
	2022		2021
Long-lived Assets
Asia Pacific
Greater China	$	95,965	$	96,570
Southeast Asia Pacific		15,394		18,662
North Asia		7,395		9,813
Asia Pacific Total		118,754		125,045
Americas and Europe		89,030		85,916
Consolidated Total	$	207,784	$	210,961
Total Assets
Asia Pacific
Greater China	$	274,002	$	272,607
Southeast Asia Pacific		62,332		72,167
North Asia		25,592		24,535
Asia Pacific Total		361,926		369,309
Americas and Europe		215,814		271,578
Consolidated Total	$	577,740	$	640,887

	Year Ended
	2021		2020		2019
Net sales:
China	$	506,103	$	470,177	$	471,165
South Korea	$	125,835	$	110,807	$	92,919
Long-lived Assets:
China	$	91,530	$	92,692
United States	$	85,350	$	82,167