Debt, net - Components of Recorded Interest Expense (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024
Debt Instrument [Line Items]
Amortization of original issue discount	$ 536	$ 7,473
Amortization of debt issuance costs	111	148
Other interest expense	1	2
Total	11,025	19,969
Subordinated Notes
Debt Instrument [Line Items]
Interest expense, debt	$ 9,113	$ 10,551
Stated interest rate (in percent)	10.00%
Amortization rate of discount and issuance costs (in percent)	0.00%	2.40%
Sprott Credit Agreement
Debt Instrument [Line Items]
Interest expense, debt	$ 1,264	$ 1,795
Stated interest rate (in percent)	6.00%
Basis spread on variable rate, floating rate adjustment	0.26161%
Interest rate (in percent)	0.00%	18.10%