Business Segments - Major Customers (Details) - Customer Concentration Risk	3 Months Ended		12 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022
A.S. Watson Group - Related Party | Affiliated Entity | Trade receivables
Concentration Risk [Line Items]
Concentration risk, percentage	38.00%		36.60%
A.S. Watson Group - Related Party | Affiliated Entity | Consumer Products segment | Net sales
Concentration Risk [Line Items]
Concentration risk, percentage	16.50%	14.80%
Nestlé (NHSc) | Trade receivables
Concentration Risk [Line Items]
Concentration risk, percentage			23.60%
ProHealth | Trade receivables
Concentration Risk [Line Items]
Concentration risk, percentage	13.00%
Amazon Marketplaces | Trade receivables
Concentration Risk [Line Items]
Concentration risk, percentage	12.50%
Life Extension | Trade receivables
Concentration Risk [Line Items]
Concentration risk, percentage	11.70%
ShopHQ | Trade receivables
Concentration Risk [Line Items]
Concentration risk, percentage	10.80%
Five Customers | Trade receivables
Concentration Risk [Line Items]
Concentration risk, percentage	86.00%