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Royalty Financing Obligations (Details Textual) - USD ($) $ in Thousands | Nov. 19, 2021 | Dec. 07, 2020
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RPI 2019 Intermediate Finance Trust |  |
Royalty Monetizations [Line Items] |  |
Shares issued, common stock, premium | $ 4,269 |
RPI 2019 Intermediate Finance Trust | ORLADEYO |  |
Royalty Monetizations [Line Items] |  |
Royalty purchase agreement, royalties, percentage of sublicense revenue in other markets |  | 20.00%
RPI 2019 Intermediate Finance Trust | ORLADEYO | Annual Net Sales Under $350,000 |  |
Royalty Monetizations [Line Items] |  |
Royalty purchase agreement, royalties, percentage of annual net sales in key territories |  | 8.75%
RPI 2019 Intermediate Finance Trust | ORLADEYO | Annual Net Sales Between $350,000 and $550,000 |  |
Royalty Monetizations [Line Items] |  |
Royalty purchase agreement, royalties, percentage of annual net sales in key territories |  | 2.75%
RPI 2019 Intermediate Finance Trust | ORLADEYO | Annual Net Sales Over $550,000 |  |
Royalty Monetizations [Line Items] |  |
Royalty purchase agreement, royalties, percentage of annual net sales in key territories |  | 0.00%
RPI 2019 Intermediate Finance Trust | ORLADEYO | Annual Net Sales Under $150,000 |  |
Royalty Monetizations [Line Items] |  |
Royalty purchase agreement, royalties, percentage of annual net sales in other markets |  | 20.00%
RPI 2019 Intermediate Finance Trust | ORLADEYO | Annual Net Sales Between $150,000 and $230,000 |  |
Royalty Monetizations [Line Items] |  |
Royalty purchase agreement, royalties, percentage of annual net sales in other markets |  | 10.00%
RPI 2019 Intermediate Finance Trust | ORLADEYO | Annual Net Sales Over $230,000 |  |
Royalty Monetizations [Line Items] |  |
Royalty purchase agreement, royalties, percentage of annual net sales in other markets |  | 0.00%
RPI 2019 Intermediate Finance Trust | BCX10013 |  |
Royalty Monetizations [Line Items] |  |
Royalty purchase agreement, royalties, maximum tiered profit share percentage on permitted sales in other markets | 3.00% |
RPI 2019 Intermediate Finance Trust | Future Royalties Payable |  |
Royalty Monetizations [Line Items] |  |
Proceeds from issuance of debt |  | $ 125,000
RPI 2021 and 2020 Intermediate Finance Trust | Future Royalties Payable |  |
Royalty Monetizations [Line Items] |  |
Proceeds from issuance of debt | $ 150,000 |
The 2021 RPI Royalty Purchase Agreement | Annual Net Sales Under $350,000 |  |
Royalty Monetizations [Line Items] |  |
Royalty purchase agreement, royalties, percentage of annual net sales in key territories | 0.75% |
The 2021 RPI Royalty Purchase Agreement | Annual Net Sales Between $350,000 and $550,000 |  |
Royalty Monetizations [Line Items] |  |
Royalty purchase agreement, royalties, percentage of annual net sales in key territories | 1.75% |
The 2021 RPI Royalty Purchase Agreement | Annual Net Sales Over $550,000 |  |
Royalty Monetizations [Line Items] |  |
Royalty purchase agreement, royalties, percentage of annual net sales in other markets | 0.00% |
The 2021 RPI Royalty Purchase Agreement | Annual Net Sales Under $150,000 |  |
Royalty Monetizations [Line Items] |  |
Royalty purchase agreement, royalties, percentage of sublicense revenue in other markets | 3.00% |
The 2021 RPI Royalty Purchase Agreement | Annual Net Sales Between $150,000 and $230,000 |  |
Royalty Monetizations [Line Items] |  |
Royalty purchase agreement, royalties, percentage of sublicense revenue in other markets | 2.00% |
The 2021 RPI Royalty Purchase Agreement | ORLADEYO | Annual Net Sales Over $230,000 |  |
Royalty Monetizations [Line Items] |  |
Royalty purchase agreement, royalties, percentage of annual net sales in other markets | 0.00% |
The 2021 RPI Royalty Purchase Agreement | BCX10013 | Annual Net Sales Under $1.5 Million |  |
Royalty Monetizations [Line Items] |  |
Royalty purchase agreement, royalties, percentage of annual net sales in key territories | 3.00% |
The 2021 RPI Royalty Purchase Agreement | BCX10013 | Annual Net Sales Between $1.5 and $3 Millions |  |
Royalty Monetizations [Line Items] |  |
Royalty purchase agreement, royalties, percentage of annual net sales in key territories | 2.00% |
The 2021 RPI Royalty Purchase Agreement | BCX10013 | Annual Net Sales Over $3 Million |  |
Royalty Monetizations [Line Items] |  |
Royalty purchase agreement, royalties, percentage of annual net sales in other markets | 0.00% |
OMERS Capital Markets | ORLADEYO |  |
Royalty Monetizations [Line Items] |  |
Royalty purchase agreement, royalties, percentage of sublicense revenue in other markets | 20.00% |
Royalty purchase agreement, royalties, percentage of annual net sales in other markets | 10.00% |
Royalty purchase agreement, royalties, percentage of purchase price | 155.00% |
Royalty purchase agreement, royalties, purchase price, amount | $ 150,000 |
OMERS Capital Markets | ORLADEYO | Annual Net Sales Under $350,000 |  |
Royalty Monetizations [Line Items] |  |
Royalty purchase agreement, royalties, percentage of annual net sales | 7.50% |
Royalty purchase agreement, royalties, percentage of annual net sales, based on reduction in sales | 10.00% |
OMERS Capital Markets | ORLADEYO | Annual Net Sales Between $350,000 and $550,000 |  |
Royalty Monetizations [Line Items] |  |
Royalty purchase agreement, royalties, percentage of annual net sales | 6.00% |
Royalty purchase agreement, royalties, percentage of annual net sales, based on reduction in sales | 3.00% |
OMERS Capital Markets | ORLADEYO | Annual Net Sales Over $550,000 |  |
Royalty Monetizations [Line Items] |  |
Royalty purchase agreement, royalties, percentage of annual net sales | 0.00% |
Royalty purchase agreement, royalties, percentage of annual net sales, based on reduction in sales | 0.00% |
OMERS Capital Markets | ORLADEYO | Annual Net Sales Under $150,000 |  |
Royalty Monetizations [Line Items] |  |
Royalty purchase agreement, royalties, percentage of sublicense revenue in other markets | 20.00% |
OMERS Capital Markets | ORLADEYO | Annual Net Sales Between $150,000 and $230,000 |  |
Royalty Monetizations [Line Items] |  |
Royalty purchase agreement, royalties, percentage of sublicense revenue in other markets | 10.00% |
OMERS Capital Markets | ORLADEYO | Annual Net Sales Over $230,000 |  |
Royalty Monetizations [Line Items] |  |
Royalty purchase agreement, royalties, percentage of sublicense revenue in other markets | 0.00% |

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