Debt - Narrative (Details)
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1 Months Ended |
3 Months Ended |
9 Months Ended |
17 Months Ended |
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Apr. 26, 2022
USD ($)
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Jun. 17, 2019 |
Aug. 31, 2019
USD ($)
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Sep. 30, 2023
USD ($)
tranche
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Sep. 30, 2022
USD ($)
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Dec. 31, 2017
USD ($)
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Sep. 30, 2023
USD ($)
tranche
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Sep. 30, 2022
USD ($)
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Sep. 30, 2023
USD ($)
tranche
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Dec. 31, 2022
USD ($)
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Aug. 31, 2017
USD ($)
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Aug. 24, 2017
USD ($)
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| Debt Instrument [Line Items] |
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| Number of tranches | tranche |
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4
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4
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4
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| Loss on extinguishment of debt |
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$ 0
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$ 0
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$ 0
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$ 19,019,000
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| Oaktree Credit Agreement | Line of Credit |
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| Debt Instrument [Line Items] |
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| Maximum borrowing capacity |
$ 225,000,000
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| Early repayment amount |
$ 5,000,000
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| Capital lease term |
5 years
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| Effective interest rate |
9.00%
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10.40%
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10.40%
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10.40%
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| Interest rate paid in kind, basis points |
60000.00%
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| Original discount rate |
2.00%
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| Exit fee |
3.00%
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| Minimum liquidity requirement |
$ 20,000,000
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| Gross sales requirement, period |
12 months
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| Minimum gross sales |
$ 200,000,000
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| Minimum gross sales percentage |
50.00%
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| Weighted average interest rate |
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9.00%
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9.00%
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9.00%
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| Amount of cash interest payments eligible for interest-in-kind payment |
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0.67
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0.67
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0.67
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| Minimum initial cash interest rate |
0.0300
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| Interest expense |
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$ 4,300,000
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$ 3,500,000
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$ 12,600,000
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5,900,000
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| Outstanding principal balance |
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$ 189,690,000
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$ 189,690,000
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$ 189,690,000
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$ 181,314,000
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| Interest accrued |
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$ 14,700,000
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| Oaktree Credit Agreement | Line of Credit | Prior to Second Anniversary |
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| Debt Instrument [Line Items] |
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| Yield protection premium fee |
4.00%
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| Oaktree Credit Agreement | Line of Credit | Prior to Third Anniversary |
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| Debt Instrument [Line Items] |
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| Yield protection premium fee |
4.00%
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| Oaktree Credit Agreement | Line of Credit | Prior to Fourth Anniversary |
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| Debt Instrument [Line Items] |
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| Yield protection premium fee |
2.00%
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| Oaktree Credit Agreement | Line of Credit | Subsequent to Fourth Anniversary |
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| Debt Instrument [Line Items] |
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| Yield protection premium fee |
0.00%
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| Credit Agreement, Tranche A Term Loan | Line of Credit |
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| Debt Instrument [Line Items] |
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| Maximum borrowing capacity |
$ 150,000,000
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| Madryn Credit Agreement | Line of Credit |
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| Debt Instrument [Line Items] |
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| Early repayment amount |
6,500,000
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| Effective interest rate |
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18.40%
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18.40%
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18.40%
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| Weighted average interest rate |
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10.60%
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10.60%
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10.60%
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| Interest expense |
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$ 2,200,000
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| Fair value of options |
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$ 15,100,000
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| Debt discount |
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$ 1,600,000
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$ 5,000,000
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| Borrowings on credit facility |
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$ 25,000,000
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$ 10,000,000
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| Madryn Credit Agreement | Line of Credit | LIBOR rate |
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| Debt Instrument [Line Items] |
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| Credit agreement interest rate |
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8.00%
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| Credit Agreement, Tranche B Term Loan | Line of Credit |
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| Debt Instrument [Line Items] |
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| Maximum borrowing capacity |
25,000,000
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| Minimum liquidity requirement |
25,000,000
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| Credit Agreement, Tranche C Term Loan | Line of Credit |
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| Debt Instrument [Line Items] |
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| Maximum borrowing capacity |
25,000,000
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| Credit Agreement, Tranche D Term Loan | Line of Credit |
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| Debt Instrument [Line Items] |
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| Maximum borrowing capacity |
$ 25,000,000
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| Effective interest rate |
8.25%
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| Amended Madryn Credit Agreement | Line of Credit |
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| Debt Instrument [Line Items] |
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| Maximum borrowing capacity |
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$ 65,000,000
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| Debt repayment |
$ 65,000,000
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| Loss on extinguishment of debt |
$ 19,000,000
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