The total number of new claims filed pertaining to a loss contingency during the period.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 450
-SubTopic 20
-Section 50
-Paragraph 4
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=121557415&loc=d3e14435-108349

Name:	us-gaap_LossContingencyNewClaimsFiledNumber
Namespace Prefix:	us-gaap_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

Commitments and Contingencies (Detail)	Mar. 04, 2016 petition	Dec. 26, 2020 USD ($)	Jul. 27, 2018 USD ($)
Minerva
Loss Contingencies [Line Items]
Assessed damages			$ 4,800,000
Petitions filed \| petition	2
Medical Aesthetics
Loss Contingencies [Line Items]
Legal Accrual		$ 8,500,000