Quarterly report [Sections 13 or 15(d)]

Investing Receivables - Components of Investing Receivables (Details)

v3.26.1
Investing Receivables - Components of Investing Receivables (Details) - Investing Receivables - USD ($)
$ in Thousands
Jun. 30, 2026
Dec. 31, 2025
Jun. 30, 2025
Dec. 31, 2024
Accounts, Notes, Loans and Financing Receivable [Line Items]        
Amortized cost basis $ 74,875 $ 73,431    
Allowance for credit losses (2,238) (3,575) $ (4,566) $ (2,792)
Investing receivables, net 72,637 69,856    
Notes receivable from the City of Huntsville        
Accounts, Notes, Loans and Financing Receivable [Line Items]        
Amortized cost basis 66,117 64,461    
Other investing loans receivable        
Accounts, Notes, Loans and Financing Receivable [Line Items]        
Amortized cost basis $ 8,758 $ 8,970