Convertible Debt Instruments - Components (Details) - Convertible Debenture 7 Percent [Member] - USD ($) $ in Thousands	Sep. 30, 2025	Dec. 31, 2024
Nature of Operations
Principal amount	$ 140,396	$ 140,396
Unamortized debt premium, net of offering costs	3,588	7,514
Net carrying amount	$ 143,984	$ 147,910

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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