The commitment fee percentage of the debt instrument.

No definition available.

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- Definition

The minimum amount of unrestricted cash and cash equivalents required under the covenant of the debt instrument.

+ References

No definition available.

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- Definition

The percentage of principal for exit fee of the debt instrument.

+ References

No definition available.

+ Details

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- Definition

Maximum LIBOR interest rate for debt instrument.

+ References

No definition available.

+ Details

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- Definition

Minimum LIBOR interest rate for debt instrument.

+ References

No definition available.

+ Details

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- Definition

The percentage of interest that would have accrued on principal voluntary paid for prepayment fee of the debt instrument.

+ References

No definition available.

+ Details

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- Definition

The percentage of principal paid voluntarily for prepayment fee of the debt instrument.

+ References

No definition available.

+ Details

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- Definition

Amount, after unamortized (discount) premium, debt issuance costs and paid-in-kind interests, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

+ References

No definition available.

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- Definition

Represents the amount of paid in kind interest accrued.

+ References

No definition available.

+ Details

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- Definition

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

+ References

No definition available.

+ Details

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Data Type:	num:percentItemType
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- Definition

Face (par) amount of debt instrument at time of issuance.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
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- Definition

Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
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- Definition

Amount of unamortized debt discount (premium) and debt issuance costs.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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- Definition

The cash inflow from a debt initially having maturity due after one year or beyond the operating cycle, if longer.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
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-Section 45
-Paragraph 14
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Balance Type:	debit
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- Definition

Amount of cash outflow for payment of an obligation from a lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Note 3 - Credit Agreement (Details Textual) - USD ($) $ in Thousands			3 Months Ended
	Dec. 07, 2020	Feb. 05, 2019	Mar. 31, 2021	Dec. 31, 2020
MidCap Financial Services, LLC [Member] \| Senior Credit Facility [Member]
Debt Instrument, Face Amount		$ 100,000
Repayments of Lines of Credit	$ 43,298
MidCap Financial Services, LLC [Member] \| Senior Credit Facility [Member] \| London Interbank Offered Rate (LIBOR) [Member]
Debt Instrument, Basis Spread on Variable Rate		8.00%
Credit Agreement [Member] \| Athyrium [Member]
Debt Instrument, Face Amount	$ 200,000
Debt Instrument, LIBOR Floor	1.75%
Debt Instrument, LIBOR Cap	3.50%
Debt Instrument, Exit Fee, Percentage of Principal	2.00%
Debt Instrument, Commitment Fee Percentage	1.00%
Debt Instrument, Interest Rate, Effective Percentage				12.17%
Paid-in-Kind Interest on Secured Term Loan			$ 3,549
Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Net, Total			8,010
Long-term Debt, Including Paid-in-Kind Interest			$ 128,549
Credit Agreement [Member] \| Athyrium [Member] \| Prior to the Second Anniversary [Member]
Debt Instrument, Prepayment Fee, Percentage of Principal Voluntary Payments	102.00%
Debt Instrument, Prepayment Fee, Percentage of Accrued Interest	0.50%
Credit Agreement [Member] \| Athyrium [Member] \| Between the Second and Third Anniversaries [Member]
Debt Instrument, Prepayment Fee, Percentage of Principal Voluntary Payments	2.00%
Credit Agreement [Member] \| Athyrium [Member] \| Between the Third and Fourth Anniversaries [Member]
Debt Instrument, Prepayment Fee, Percentage of Principal Voluntary Payments	1.00%
Credit Agreement [Member] \| Athyrium [Member] \| After Fourth Anniversary [Member]
Debt Instrument, Prepayment Fee, Percentage of Principal Voluntary Payments	0.00%
Credit Agreement [Member] \| Athyrium [Member] \| Term Loan A Drawn [Member]
Debt Instrument, Covenant, Minimum Unrestricted Cash and Cash Equivalents	$ 15,000
Credit Agreement [Member] \| Athyrium [Member] \| Term Loan A and B Drawn [Member]
Debt Instrument, Covenant, Minimum Unrestricted Cash and Cash Equivalents	20,000
Credit Agreement [Member] \| Athyrium [Member] \| Term Loans A, B and C Drawn [Member]
Debt Instrument, Covenant, Minimum Unrestricted Cash and Cash Equivalents	15,000
Credit Agreement [Member] \| Athyrium [Member] \| Term Loans A, B and C Drawn and Cure Right Exercised [Member]
Debt Instrument, Covenant, Minimum Unrestricted Cash and Cash Equivalents	$ 20,000
Credit Agreement [Member] \| Athyrium [Member] \| London Interbank Offered Rate (LIBOR) [Member]
Debt Instrument, Basis Spread on Variable Rate	8.25%
Credit Agreement [Member] \| Athyrium [Member] \| London Interbank Offered Rate (LIBOR) [Member] \| PIK Interest Payment is Made [Member]
Debt Instrument, Basis Spread on Variable Rate	10.25%
Credit Agreement [Member] \| Athyrium [Member] \| Term A Loan [Member]
Proceeds from Issuance of Long-term Debt, Total	$ 125,000
Credit Agreement [Member] \| Athyrium [Member] \| Term B Loan [Member]
Debt Instrument, Face Amount	25,000
Credit Agreement [Member] \| Athyrium [Member] \| Term C Loan [Member]
Debt Instrument, Face Amount	$ 50,000