Long-Term Debt - Narrative (Details)				1 Months Ended	10 Months Ended	12 Months Ended
	Nov. 01, 2023 USD ($)	Nov. 03, 2020 USD ($)	Jul. 15, 2019 USD ($) $ / shares shares	Feb. 28, 2023 USD ($)	Feb. 28, 2023 USD ($)	Dec. 31, 2023 USD ($) payment $ / shares shares	Dec. 31, 2022 USD ($) $ / shares	Dec. 16, 2022 USD ($) notice	Nov. 04, 2022 USD ($)	May 13, 2022 USD ($)	Aug. 06, 2021 USD ($)	Dec. 31, 2020 USD ($)
Debt Instrument [Line Items]
Warrants issued (in shares) | shares			2,000,000
Exercise price of warrants (in usd per share) | $ / shares			$ 0.001
Net proceeds from issuance of initial notes, warrants and first offer rights			$ 66,082,000
Retirement of debt						$ 51,529,000	$ 0
Long-term debt						45,000,000
Proceeds from issuance of debt						31,144,000	0
Premium on early retirement of debt						2,250,000
Consent fee payment						2,102,000	2,025,000
Number of redemption notices | notice								2
Loss on the extinguishment of debt						$ 1,382,000	0
Number of payments made | payment						3
Amortization of debt issuance costs and discounts						$ 1,972,000	215,000
Royalty payment term	8 years
Royalty payments, fair value, allocated						(13,856,000)
Royalty obligations						$ 56,926,000
Royalty liability interest rate						9.68%
Unamortized discount						$ 42,165,000
Maximum
Debt Instrument [Line Items]
Royalty interest percent interest	2.00%
Maximum | Marathon Pangolin Royalty LLC
Debt Instrument [Line Items]
Percentage of cash proceeds						30.00%
Minimum
Debt Instrument [Line Items]
Royalty interest percent interest	1.00%
Senior Notes
Debt Instrument [Line Items]
Proceeds from issuance of debt		$ 4,000,000
Premium on early retirement of debt		2,250,000
Payments of loan costs		220,000
Senior Notes | US Treasury (UST) Interest Rate | Redemption Scenario 1
Debt Instrument [Line Items]
Debt instrument, redemption price, basis points above treasury rate	1.00%
Senior Secured Notes Due 2025
Debt Instrument [Line Items]
Interest rate			12.50%
Principal amount			$ 70,000
Warrants issued to purchase common stock (in shares) | shares						143,000
Additional borrowing capacity											$ 30,000
Debt instrument, amount redeemed								$ 1,882,000	$ 3,765,000
Senior Secured Notes Due 2025 | Put Option
Debt Instrument [Line Items]
Fair value						$ 0	45,000
Senior Secured Notes Due 2025 | Maximum
Debt Instrument [Line Items]
Principal amount			$ 100,000
Senior Secured Notes Due 2025 | Senior Notes
Debt Instrument [Line Items]
Interest rate			12.50%			12.50%
Retirement of debt		22,500,000
Long-term debt		$ 70,000,000										$ 51,500,000
Repurchase price percentage						112.50%
Additional borrowing capacity										$ 30,000
Consent fee payment				$ 675,000	$ 2,700,000
Redemption percentage of debt under change of control provisions			101.00%
Loss on the extinguishment of debt						$ 353,000
Repayments of long-term debt						11,463,000
Amortization of debt issuance costs and discounts						13,000	16,000
Unamortized deferred debt issuance cost and deferred debt discounts						0	27,000
Extinguishment of debt, amount	$ 36,014,000
Senior Secured Notes Due 2025 | Senior Notes | Maximum
Debt Instrument [Line Items]
Elective redemption percentage of debt			112.50%
Senior Secured Notes Due 2025 | Senior Notes | Minimum
Debt Instrument [Line Items]
Elective redemption percentage of debt			101.56%
Thirteen Point Five, Senior Secured Notes due November 1, 2028
Debt Instrument [Line Items]
Unamortized deferred debt issuance cost and deferred debt discounts						1,125,000
Debt issuance costs gross						3,517,000
Unamortized discount, including Exit Fee						20,498,000
Amortization of debt discount (premium)						905,000
Thirteen Point Five, Senior Secured Notes due November 1, 2028 | Senior Notes
Debt Instrument [Line Items]
Interest rate	13.50%
Principal amount	$ 45,000,000
Long-term debt						45,000,000	51,500,000
Proceeds from issuance of debt	$ 4,326,000
Repurchase price percentage	108.50%
Debt instrument, exit fee						2,000,000
Unamortized discount, including Exit Fee						17,665,000	$ 27,000
Amortization of debt discount (premium)						$ 833,000
Thirteen Point Five, Senior Secured Notes due November 1, 2028 | Senior Notes | Redemption Scenario 1
Debt Instrument [Line Items]
Repurchase price percentage	100.00%
Debt instrument, redemption price, percentage of principal amount redeemed	1.00%
Thirteen Point Five, Senior Secured Notes due November 1, 2028 | Senior Notes | Redemption Scenario 2
Debt Instrument [Line Items]
Repurchase price percentage	108.50%
Senior Secured Notes Due 2025 - First Additional Offering
Debt Instrument [Line Items]
Warrants issued (in shares) | shares						1,714,429
Exercise price of warrants (in usd per share) | $ / shares						$ 4.25	$ 5.38
Senior Secured Notes Due 2025 - First Additional Offering | Maximum
Debt Instrument [Line Items]
Warrants issued (in shares) | shares						2,143,000
Senior Secured Notes Due 2025 - First Additional Offering | Senior Notes
Debt Instrument [Line Items]
Loss on the extinguishment of debt	$ 1,029,000
ABL Facility
Debt Instrument [Line Items]
Line of credit facility, accordion feature, net revenue threshold	100,000
Line of credit facility, accordion feature, increase limit	$ 10,000