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v3.26.1

Related ​Party​ Transactions (Details) $ in Thousands | 1 Months Ended |  |  |  |  |  |
--- | --- | --- | --- | --- | --- | --- | ---
Jun. 30, 2022 USD ($) license | Dec. 31, 2020 USD ($) franchise | Oct. 31, 2020 USD ($) clinic | Jun. 30, 2026 USD ($) clinic | Mar. 31, 2026 clinic | Dec. 31, 2025 clinic | Jun. 30, 2025 clinic | Mar. 31, 2025 clinic | Dec. 31, 2024 clinic
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |
Number of franchise licenses | clinic |  |  |  | 941 |  |  | 967 |  |
Mr Jefferson Gramm | Unaffiliated Franchisee |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |
Unsecured loan |  |  | $ 370 | $ 196 |  |  |  |  |
Unaffiliated Franchisee |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |
Number of clinics | clinic |  |  | 1 |  |  |  |  |  |
Franchised Clinics |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |
Number of franchise licenses | clinic |  |  |  | 896 | 868 | 885 | 885 | 847 | 842
Related Party | Franchise Licenses | Franchised Clinics |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |
Number of franchise licenses | clinic |  |  |  | 4 |  |  |  |  |
Related Party | Franchise Licenses Sold |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |
Number of franchises sold | franchise |  | 1 |  |  |  |  |  |  |
Amount of related party transaction |  | $ 40 |  |  |  |  |  |  |
Related Party | Franchise Licenses Transferred |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |
Number of franchises licenses transferred | license | 3 |  |  |  |  |  |  |  |
Franchise license, period | 10 years |  |  |  |  |  |  |  |
Related Party | Franchise Licenses, One, Transfer Fee |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |
Amount of related party transaction | $ 15 |  |  |  |  |  |  |  |
Related Party | Franchise Licenses, Two, Transfer Fee |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |
Amount of related party transaction | 15 |  |  |  |  |  |  |  |
Related Party | Franchise Licenses, Three, Transfer Fee |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |
Amount of related party transaction | 15 |  |  |  |  |  |  |  |
Related Party | Franchise Licenses, Prorated Franchise License Fees |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |
Amount of related party transaction | $ 18 |  |  |  |  |  |  |  |
Bandera Partners LLC | Director |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |
Investment, ownership percentage |  |  |  | 28.00% |  |  |  |  |

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