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

Commitments and Contingencies (Details)

v3.25.4
Commitments and Contingencies (Details) - USD ($)
$ in Thousands
 2 Months Ended 12 Months Ended
Feb. 14, 2026
Oct. 01, 2025
Sep. 25, 2023
Feb. 26, 2026
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Line of Credit Facility [Line Items]              
Interest expense         $ 773 $ 812 $ 888
Guarantee obligations, maximum exposure         444,900    
Maximum unpaid loan amount for which guarantee obligations granted         2,723,400    
Allowance for loss sharing obligations         292 174  
Guarantor obligations, amount pledged         1,253 678  
Other commitment amount         9,800    
Revolving Credit Facility | Credit Facility | Line of Credit              
Line of Credit Facility [Line Items]              
Maximum borrowing capacity     $ 10,000        
Standby letters of credit borrowing capacity     $ 3,000        
Standby letters of credit, utilized amount         1,050    
Line of credit facility bearing interest rate     1.75%        
Credit agreement, unused capacity, commitment fee percentage     0.50%        
Interest expense         149 $ 131 $ 128
Credit agreement, amount outstanding         0    
Total liquidity, minimum requirement         100,000    
Average daily cash balance, minimum requirement         35,000    
Average daily cash deposit, minimum requirement         $ 10,000    
Credit agreement, pledge percentage         100.00%    
Subsequent Event              
Line of Credit Facility [Line Items]              
Other commitment, amount paid       $ 1,200      
TwinRock Holdings, LLC et al. v. Southside Ventures, LLC et al              
Line of Credit Facility [Line Items]              
Loss contingency accrual         $ 4,000    
TwinRock Holdings, LLC et al. v. Southside Ventures, LLC et al | Subsequent Event | Minimum              
Line of Credit Facility [Line Items]              
Estimate of possible loss $ 0            
TwinRock Holdings, LLC et al. v. Southside Ventures, LLC et al | Subsequent Event | Maximum              
Line of Credit Facility [Line Items]              
Estimate of possible loss 24,100            
MO Murrayfield, LLC | TwinRock Holdings, LLC et al. v. Southside Ventures, LLC et al              
Line of Credit Facility [Line Items]              
Loss contingency, actual damages awarded, value   $ 4,100          
Loss contingency, punitive damages awarded, value   20,000          
Twinrock Holdings, LLC | TwinRock Holdings, LLC et al. v. Southside Ventures, LLC et al              
Line of Credit Facility [Line Items]              
Loss contingency, actual damages awarded, value   0          
Loss contingency, punitive damages awarded, value   $ 10,000          
Twinrock Holdings, LLC | TwinRock Holdings, LLC et al. v. Southside Ventures, LLC et al | Subsequent Event              
Line of Credit Facility [Line Items]              
Loss contingency, punitive damages vacated, value $ 10,000