Segment Information, Depreciation and Amortization and Capital Expenditures (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Summarized Financial Information [Abstract]
Depreciation and amortization	$ 18,170	$ 19,933	$ 53,935	$ 57,858
Capital expenditures	25,455	13,535	45,274	50,384
Operating Segments [Member] | Nu Skin [Member]
Summarized Financial Information [Abstract]
Depreciation and amortization	5,392	6,112	15,270	18,731
Capital expenditures	3,809	3,928	12,521	18,124
Operating Segments [Member] | Americas [Member]
Summarized Financial Information [Abstract]
Depreciation and amortization	89	190	480	656
Capital expenditures	23	95	152	294
Operating Segments [Member] | Mainland China [Member]
Summarized Financial Information [Abstract]
Depreciation and amortization	3,528	3,253	9,088	9,868
Capital expenditures	2,946	3,237	9,066	15,170
Operating Segments [Member] | Southeast Asia/Pacific [Member]
Summarized Financial Information [Abstract]
Depreciation and amortization	382	359	1,144	1,096
Capital expenditures	19	92	143	1,015
Operating Segments [Member] | South Korea [Member]
Summarized Financial Information [Abstract]
Depreciation and amortization	377	805	1,137	2,768
Capital expenditures	35	0	613	508
Operating Segments [Member] | Japan [Member]
Summarized Financial Information [Abstract]
Depreciation and amortization	148	220	670	699
Capital expenditures	16	3	200	94
Operating Segments [Member] | EMEA [Member]
Summarized Financial Information [Abstract]
Depreciation and amortization	125	281	599	850
Capital expenditures	183	391	961	821
Operating Segments [Member] | Hong Kong/Taiwan [Member]
Summarized Financial Information [Abstract]
Depreciation and amortization	743	1,004	2,152	2,794
Capital expenditures	587	110	1,386	222
Operating Segments [Member] | Rhyz Investments [Member]
Summarized Financial Information [Abstract]
Depreciation and amortization	3,753	3,661	11,549	9,631
Capital expenditures	1,923	2,604	4,353	11,604
Operating Segments [Member] | Manufacturing [Member]
Summarized Financial Information [Abstract]
Depreciation and amortization	3,161	3,069	9,773	8,644
Capital expenditures	1,923	2,604	4,353	11,604
Operating Segments [Member] | Rhyz Other [Member]
Summarized Financial Information [Abstract]
Depreciation and amortization	592	592	1,776	987
Capital expenditures	0	0	0	0
Corporate and Other [Member]
Summarized Financial Information [Abstract]
Depreciation and amortization	9,025	10,160	27,116	29,496
Capital expenditures	$ 19,723	$ 7,003	$ 28,400	$ 20,656