Long-Term Debt - Narrative (Details) $ / shares in Units, $ in Thousands				3 Months Ended			12 Months Ended
	Nov. 01, 2023 USD ($)	Nov. 03, 2020 USD ($) noteholder shares	Jul. 15, 2019 USD ($) $ / shares shares	Mar. 31, 2024 USD ($)	Sep. 30, 2023 USD ($)	Mar. 31, 2023 USD ($)	May 15, 2023 USD ($)	Dec. 31, 2023 USD ($)	Feb. 28, 2023 USD ($)	May 15, 2022 quarterlyInstallment	Dec. 31, 2020 USD ($) transaction
Debt Instrument [Line Items]
Warrants issued (in shares) | shares			2,000,000
Warrant exercise price (in dollars per share) | $ / shares			$ 0.001
Net proceeds from issuance of initial notes, warrants and first offer rights			$ 66,082
Total outstanding notes				$ 45,000
Consent fee payment				0		$ 1,027
Amortization of debt issuance costs and discounts				2,673		56
Put Option
Debt Instrument [Line Items]
Unrealized gain (loss) on derivatives				$ 13
Senior notes
Debt Instrument [Line Items]
Proceeds from issuance of debt		$ 4,000
Payments of loan costs		$ 220
Senior secured notes due 2025
Debt Instrument [Line Items]
Interest rate			12.50%
Principal amount	$ 36,014
Warrants issued to purchase common stock (in shares) | shares		143,000
Redemption percentage of debt under change of control provisions				101.00%
Amortization of debt issuance costs and discounts						$ 4
Senior secured notes due 2025 | Put Option
Debt Instrument [Line Items]
Derivative liability, noncurrent				$ 58
Senior secured notes due 2025 | Maximum
Debt Instrument [Line Items]
Elective redemption percentage of debt				112.50%
Senior secured notes due 2025 | Minimum
Debt Instrument [Line Items]
Elective redemption percentage of debt			101.56%
Senior secured notes due 2025 | Senior notes
Debt Instrument [Line Items]
Interest rate			12.50%
Principal amount			$ 70,000
Retirement of debt		$ 22,500			$ 9,086
Total outstanding notes		70,000									$ 51,500
Proceeds from issuance of debt		$ 4,000
Number of noteholders | noteholder		2
Number of transactions | transaction											2
Premium on early retirement of debt		$ 2,250		$ 2,250
Repurchase price percentage		112.50%
Consent fee payment					$ 353		$ 2,700
Number of quarterly installments | quarterlyInstallment										4
Fee amount									$ 675
Senior secured notes due 2025 | Senior notes | Maximum
Debt Instrument [Line Items]
Principal amount			$ 100,000
Percentage of cash proceeds		30.00%
13.5% Senior Secured Notes due November 1, 2028
Debt Instrument [Line Items]
Interest rate				13.50%
13.5% Senior Secured Notes due November 1, 2028 | Senior notes
Debt Instrument [Line Items]
Interest rate	13.50%
Principal amount	$ 45,000
Repurchase price percentage	108.50%
Fee amount				$ 2,000
Proceeds from issuance of long-term debt	$ 4,326
Unamortized discount, including exit fee				16,408				$ 17,665
13.5% 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%
13.5% Senior Secured Notes due November 1, 2028 | Senior notes | Redemption Scenario 2
Debt Instrument [Line Items]
Repurchase price percentage	108.50%
13.5% Senior Secured Notes due November 1, 2028 | 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%
Royalty Obligations
Debt Instrument [Line Items]
Royalty obligation, term	8 years
Amortization of debt discount (premium)				1,358
Royalty Obligations | Maximum
Debt Instrument [Line Items]
Royalty obligation, percent of net sales	2.00%
Royalty Obligations | Minimum
Debt Instrument [Line Items]
Royalty obligation, percent of net sales	1.00%
Royalty Obligations | Senior notes
Debt Instrument [Line Items]
Debt instrument, exit fee	$ 2,000
Fair value	13,856			13,856
Unamortized discount (premium), net	1,125							13,856
Amortization of debt discount (premium)				1,257
Unamortized deferred debt issuance cost and deferred debt discounts	20,498
Debt issuance costs, net	3,517
Royalty Obligations | Unsecured Debt
Debt Instrument [Line Items]
Total outstanding notes				16,119				14,761
Unamortized discount, including exit fee				$ 40,807				$ 42,165
ABL Facility
Debt Instrument [Line Items]
Line of credit facility, accordion feature, net revenue threshold	100
Line of credit facility, accordion feature, increase limit	$ 10