Commitments and Contingencies - Accrued State Sales and Use Tax Matters (Details) - USD ($) $ in Millions	6 Months Ended
Jun. 30, 2025	May 06, 2022
Tax Period from August 2017 through November 2022 [Member]
Commitments and Contingencies [Abstract]
Appellate bond cash collateral	$ 1.3
Accrued amount including penalties and interest	0.6
Tax Period from August 2017 through November 2022 [Member] \| Assessment One [Member]
Commitments and Contingencies [Abstract]
Estimated tax positions subject to audit	4.9
Appellate bond cash collateral		$ 1.3
Tax Period from August 2017 through November 2022 [Member] \| Assessment Two [Member]
Commitments and Contingencies [Abstract]
Assessment amount	1.9
Tax period from June 2018 through June 2022 [Member]
Commitments and Contingencies [Abstract]
Estimated tax positions subject to audit	$ 2.4

Amount of cash collateral for posting a required bond the appeal of a civil court decision.

No definition available.

Name:	sskn_RestrictedCashCashCollateral
Namespace Prefix:	sskn_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Estimated amount of loss resulting from an adverse tax position.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 15
-Subparagraph (e)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482685/740-10-50-15

+ Details

Name:	us-gaap_IncomeTaxExaminationEstimateOfPossibleLoss
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

The amount of the additional liability or refund received or expected based on a final settlement with a taxing authority.

+ References

No definition available.

+ Details

Name:	us-gaap_IncomeTaxExaminationLiabilityRefundAdjustmentFromSettlementWithTaxingAuthority
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

The amount of estimated penalties and interest accrued as of the balance sheet date arising from income tax examinations.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 15
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482685/740-10-50-15

+ Details

Name:	us-gaap_IncomeTaxExaminationPenaltiesAndInterestAccrued
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

Name:	us-gaap_OtherCommitmentsLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Details

Name:	us-gaap_TaxPeriodAxis=sskn_TaxPeriodFromAugust2017ThroughNovember2022Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_IncomeTaxAuthorityAxis=sskn_AssessmentOneMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_IncomeTaxAuthorityAxis=sskn_AssessmentTwoMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_TaxPeriodAxis=sskn_TaxPeriodFromJune2018ThroughJune2022Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: