For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
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Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
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Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
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Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
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-URI https://asc.fasb.org/extlink&oid=99393423&loc=d3e6404-108592

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Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

Business Segments - Major Customers (Details) - Customer Concentration Risk	3 Months Ended	6 Months Ended		12 Months Ended
	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021	Dec. 31, 2021
A.S. Watson Group - Related Party \| Affiliated Entity \| Trade receivables
Concentration Risk [Line Items]
Concentration risk, percentage		34.20%		39.60%
A.S. Watson Group - Related Party \| Affiliated Entity \| Consumer Products segment \| Net sales
Concentration Risk [Line Items]
Concentration risk, percentage	16.50%	12.00%	13.80%
Life Extension \| Trade receivables
Concentration Risk [Line Items]
Concentration risk, percentage		14.10%		22.10%
Amazon Marketplaces \| Trade receivables
Concentration Risk [Line Items]
Concentration risk, percentage		13.70%
Matakana Health \| Trade receivables
Concentration Risk [Line Items]
Concentration risk, percentage		11.50%
Persona \| Trade receivables
Concentration Risk [Line Items]
Concentration risk, percentage				10.30%