Annual report [Section 13 and 15(d), not S-K Item 405]

Related Party Transactions (Details)

v3.25.4
Related Party Transactions (Details)
$ in Thousands
1 Months Ended 3 Months Ended 13 Months Ended
Apr. 30, 2021
USD ($)
Dec. 31, 2020
USD ($)
franchise
Oct. 31, 2020
USD ($)
clinic
Apr. 30, 2020
USD ($)
Dec. 31, 2024
Apr. 30, 2021
USD ($)
franchise
Dec. 31, 2025
USD ($)
Unaffiliated Franchisee              
Related Party Transaction [Line Items]              
Number of clinics | clinic     1        
Unaffiliated Franchisee | Mr Jefferson Gramm              
Related Party Transaction [Line Items]              
Unsecured loan     $ 370       $ 196
Franchise Licenses | Mr Jefferson Gramm              
Related Party Transaction [Line Items]              
Co-partner percentage divested         50.00%    
Directors | Franchise Licenses              
Related Party Transaction [Line Items]              
Number of franchises | franchise   2       2  
Discount per the franchise disclosure document           $ 10  
Co-partner percentage           0.50  
Directors | Franchise Licenses One              
Related Party Transaction [Line Items]              
Amount of related party transaction   $ 40   $ 40      
Discount per the franchise disclosure document   10          
Directors | Franchise Licenses Two              
Related Party Transaction [Line Items]              
Amount of related party transaction $ 30 $ 30          
Bandera Partners LLC | Directors              
Related Party Transaction [Line Items]              
Investment, ownership percentage             28.00%