Debt, Net - Narrative (Details) - USD ($) $ in Millions	Mar. 30, 2022	Mar. 16, 2022	Mar. 15, 2022	Mar. 14, 2022	Sep. 30, 2023
Private Placement
Short-term Debt [Line Items]
Consideration received, net of issuance costs				$ 55.9
Proceeds from private placement and forward purchase contract			$ 55.9
Sprott Credit Agreement | Line of Credit
Short-term Debt [Line Items]
Extended maturity period	2 years
Principal prepayment	$ 10.0
Cap, in aggregate, of principal repaid	$ 13.9
Long term debt, percentage of prepay principal	10.00%
Prepayment proceeds from sale of assets (up to)	$ 23.9
Debt instrument, unrestricted cash	15.0
Payment of deferred additional interest	0.5
Principal prepaid	$ 13.9	$ 10.0
Fee paid-in-kind		$ 3.3
The 1.25 Lien Notes | Secured Debt
Short-term Debt [Line Items]
Stated interest rate				10.00%
Subordinated Notes
Short-term Debt [Line Items]
Stated interest rate					10.00%
Amortization rate of discount and issuance costs					1.60%
Sprott Credit Agreement
Short-term Debt [Line Items]
Stated interest rate					8.50%
Interest rate					14.20%