Quarterly report [Sections 13 or 15(d)]

Investing Receivables - Narrative (Details)

v3.25.2
Investing Receivables - Narrative (Details) - Investing Receivables - USD ($)
$ in Millions
Jun. 30, 2025
Dec. 31, 2024
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Accrued interest receivable, net of allowance for credit losses $ 2.6 $ 3.2
Notes receivable, fair value disclosure $ 84.0 $ 72.0
Notes receivable from the City of Huntsville | LW Redstone Company LLC    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Interest rate 9.95%  
Other investing loans receivable | Minimum    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Effective interest rate 12.00%  
Other investing loans receivable | Maximum    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Effective interest rate 14.00%