Segment Information, Depreciation and Amortization and Capital Expenditures (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Summarized Financial Information [Abstract]
Depreciation and amortization	$ 14,206	$ 18,437
Capital expenditures	13,584	12,281
Operating Segment [Member] | Nu Skin [Member]
Summarized Financial Information [Abstract]
Depreciation and amortization	3,180	4,306
Capital expenditures	565	3,104
Operating Segment [Member] | Americas [Member]
Summarized Financial Information [Abstract]
Depreciation and amortization	50	105
Capital expenditures	13	21
Operating Segment [Member] | Southeast Asia/Pacific [Member]
Summarized Financial Information [Abstract]
Depreciation and amortization	190	249
Capital expenditures	0	9
Operating Segment [Member] | Mainland China [Member]
Summarized Financial Information [Abstract]
Depreciation and amortization	2,068	2,774
Capital expenditures	478	2,689
Operating Segment [Member] | Japan [Member]
Summarized Financial Information [Abstract]
Depreciation and amortization	57	81
Capital expenditures	0	0
Operating Segment [Member] | Europe & Africa [Member]
Summarized Financial Information [Abstract]
Depreciation and amortization	264	273
Capital expenditures	6	165
Operating Segment [Member] | South Korea [Member]
Summarized Financial Information [Abstract]
Depreciation and amortization	174	245
Capital expenditures	0	22
Operating Segment [Member] | Hong Kong/Taiwan [Member]
Summarized Financial Information [Abstract]
Depreciation and amortization	377	579
Capital expenditures	68	198
Operating Segment [Member] | Rhyz [Member]
Summarized Financial Information [Abstract]
Depreciation and amortization	4,246	5,221
Capital expenditures	5,690	1,984
Operating Segment [Member] | Manufacturing [Member]
Summarized Financial Information [Abstract]
Depreciation and amortization	3,334	3,335
Capital expenditures	5,674	1,349
Operating Segment [Member] | Rhyz Other [Member]
Summarized Financial Information [Abstract]
Depreciation and amortization	912	1,886
Capital expenditures	16	635
Corporate and Other [Member]
Summarized Financial Information [Abstract]
Depreciation and amortization	6,780	8,910
Capital expenditures	$ 7,329	$ 7,193