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Investments (Details Narrative) - USD ($)	Sep. 30, 2025	Dec. 31, 2024	Sep. 30, 2024	Dec. 31, 2023
Summary of Investment Holdings [Line Items]
Allowance for credit losses	$ 91,000	$ 91,000	$ 91,000	$ 91,000
Allowance for credit losses, available-for sale investments	0	0
Accrued interest receivable on available-for-sale debt securities	2,000,000.0	2,200,000
Security owned and pledged as collateral, fair value	$ 277,400,000	$ 305,300,000
Investment [Member]
Summary of Investment Holdings [Line Items]
Equity method investment, ownership percentage	10.00%

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