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

Investments - Narrative (Details)

v3.25.1
Investments - Narrative (Details) - USD ($)
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Debt Securities, Available-for-Sale [Line Items]    
Available-for-sale investments $ 0 $ 6,621,000
Debt securities, available-for-sale, realized gain (loss)   $ 0
Maximum    
Debt Securities, Available-for-Sale [Line Items]    
Debt securities, available-for-sale, realized gain (loss) $ 100,000