XML 49 R20.htm IDEA: XBRL DOCUMENT
v3.24.1.u1

Insider Trading Arrangements | 3 Months Ended
--- | ---
Mar. 31, 2024 shares
Trading Arrangements, by Individual |
Rule 10b5-1 Arrangement Adopted | false
Non-Rule 10b5-1 Arrangement Adopted | false
Non-Rule 10b5-1 Arrangement Terminated | false
Bobak Azamian [Member] |
Trading Arrangements, by Individual |
Material Terms of Trading Arrangement | In May 2023, Bobak Azamian, Chief Executive Officer, adopted a Rule 10b5-1 trading plan to satisfy the affirmative defense of Rule 10b5-1(c) under the Exchange Act. The plan provided for the sale of up to 291,000 shares of common stock held by Dr. Azamian between August 23, 2023 and July 24, 2024. Dr. Azamian terminated the trading plan effective January 8, 2024.
Name | Bobak Azamian
Title | Chief Executive Officer
Rule 10b5-1 Arrangement Terminated | true
Termination Date | January 8, 2024
Aggregate Available | 291,000
Jose Trevejo [Member] |
Trading Arrangements, by Individual |
Material Terms of Trading Arrangement | In May 2023, Jose Trevejo, former Chief Medical Officer, adopted a Rule 10b5-1 trading plan to satisfy the affirmative defense of Rule 10b5-1(c) under the Exchange Act. The plan provided for the sale of up to 6,107 shares of common stock held by Dr. Trevejo between August 17, 2023 and May 16, 2024. Dr. Trevejo terminated the trading plan effective January 12, 2024.
Name | Jose Trevejo
Title | former Chief Medical Officer
Rule 10b5-1 Arrangement Terminated | true
Termination Date | January 12, 2024
Aggregate Available | 6,107

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 408 -Subsection a -Paragraph 1 + Details
Name: | ecd_MtrlTermsOfTrdArrTextBlock
Namespace Prefix: | ecd_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 408 -Subsection a -Paragraph 1 + Details
Name: | ecd_NonRule10b51ArrAdoptedFlag
Namespace Prefix: | ecd_
Data Type: | xbrli:booleanItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 408 -Subsection a -Paragraph 1 + Details
Name: | ecd_NonRule10b51ArrTrmntdFlag
Namespace Prefix: | ecd_
Data Type: | xbrli:booleanItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 408 -Subsection a -Paragraph 1 + Details
Name: | ecd_Rule10b51ArrAdoptedFlag
Namespace Prefix: | ecd_
Data Type: | xbrli:booleanItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 408 -Subsection a -Paragraph 1 + Details
Name: | ecd_Rule10b51ArrTrmntdFlag
Namespace Prefix: | ecd_
Data Type: | xbrli:booleanItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 408 -Subsection a -Paragraph 2 -Subparagraph A + Details
Name: | ecd_TradingArrByIndTable
Namespace Prefix: | ecd_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 408 -Subsection a -Paragraph 2 -Subparagraph A + Details
Name: | ecd_TrdArrIndName
Namespace Prefix: | ecd_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 408 -Subsection a -Paragraph 2 -Subparagraph A + Details
Name: | ecd_TrdArrIndTitle
Namespace Prefix: | ecd_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 408 -Subsection a -Paragraph 2 -Subparagraph D + Details
Name: | ecd_TrdArrSecuritiesAggAvailAmt
Namespace Prefix: | ecd_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 408 -Subsection a -Paragraph 2 -Subparagraph B + Details
Name: | ecd_TrdArrTerminationDate
Namespace Prefix: | ecd_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | ecd_IndividualAxis=tars_BobakAzamianMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_IndividualAxis=tars_JoseTrevejoMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |