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v3.22.2

Additions and Returns of Product Rights - Narrative (Details) |  | 1 Months Ended | 6 Months Ended | 12 Months Ended |  |
--- | --- | --- | --- | --- | --- | ---
Jan. 03, 2022 USD ($) | Nov. 30, 2018 USD ($) | Nov. 30, 2016 USD ($) shares | Jun. 30, 2022 USD ($) | Jun. 30, 2021 USD ($) | Dec. 31, 2021 USD ($) installment | Dec. 31, 2020 USD ($) installment | Dec. 31, 2019 USD ($) | Jul. 12, 2022 USD ($) shares | Jul. 31, 2020 USD ($)
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |
Payment to acquire business upon closing |  |  |  | $ 13,500,000 | $ 0 |  |  |  |  |
Goodwill |  |  |  | 1,932,876 |  | $ 882,000 |  |  |  |
Financial consideration, payment period |  |  |  |  |  |  |  | 2 years |  |
Financial consideration, number of installments | installment |  |  |  |  |  | 4 | 4 |  |  |
Financial consideration received in exchange for product license rights, installment payments |  |  |  |  |  |  | $ 3,000,000 |  |  |
Clinigen |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |
Financial consideration received in exchange for product license rights |  |  |  |  |  |  |  | $ 5,000,000 |  |
Discontinued operations income |  |  |  |  |  | $ 2,000,000 |  |  |  |
Kyowa Kirin | Collaborative Arrangement, Transaction with Party to Collaborative Arrangement |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |
Upfront payment | $ 13,500,000 |  |  |  |  |  |  |  |  |
Sales milestone payments, maximum | $ 3,500,000 |  |  |  |  |  |  |  |  |
Sales milestone payments, expected |  |  |  | 1,500,000 |  |  |  |  |  |
Kyowa Kirin | Collaborative Arrangement, Transaction with Party to Collaborative Arrangement | Maximum |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |
Tiered royalty, percent | 10.00% |  |  |  |  |  |  |  |  |
Nordic Group B.V. | Collaborative Arrangement, Transaction with Party to Collaborative Arrangement | Scenario, Forecast |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |
Milestone payment receivable |  |  |  |  |  |  |  |  | $ 1,000,000 |
Milestone payment credit due |  |  |  |  |  |  |  |  | $ 1,000,000 |
Nordic Group B.V. | Restricted Stock | Collaborative Arrangement, Transaction with Party to Collaborative Arrangement | Scenario, Forecast |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |
Restricted shares receivable (in shares) | shares |  |  |  |  |  |  |  |  | 180,000 |
Vibativ |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |
Payment to acquire business upon closing |  | $ 20,000,000 |  |  |  |  |  |  |  |
Other Payments to Acquire Businesses |  | $ 5,000,000 |  |  |  |  |  |  |  |
Percentage of tiered royalty payments (up to) |  | 20.00% |  |  |  |  |  |  |  |
Tiered royalty payment, threshold |  | $ 2,500,000 |  |  |  |  |  |  |  |
Additional liability |  |  |  | 5,996,353 |  | $ 6,515,627 |  |  |  |
Current portion of the contingent consideration liability |  |  |  | 2,400,000 |  |  |  |  |  |
Noncurrent portion of the contingent consideration liability |  |  |  | 3,600,000 |  |  |  |  |  |
Methotrexate |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |
Payment to acquire business upon closing |  |  | $ 100,000 |  |  |  |  |  |  |
Additional liability |  |  |  |  |  |  | $ 1,000,000 |  |  | $ 1,000,000
Liability recorded |  |  | $ 900,000 |  |  |  |  |  |  |
Vested common stock, value |  |  |  | 900,000 |  |  |  |  |  |
Net intangible assets |  |  |  | 2,500,000 |  |  |  |  |  |
Methotrexate | Restricted Stock |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |
Unvested restricted shares (in shares) | shares |  |  | 180,000 |  |  |  |  |  |  |
Sancuso |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |
Other Payments to Acquire Businesses | $ 1,200,000 |  |  |  |  |  |  |  |  |
Additional liability | 3,946,716 |  |  | 4,683,142 |  |  |  |  |  |
Current portion of the contingent consideration liability |  |  |  | 1,900,000 |  |  |  |  |  |
Noncurrent portion of the contingent consideration liability |  |  |  | $ 2,800,000 |  |  |  |  |  |
Prepaid expenses | 300,000 |  |  |  |  |  |  |  |  |
Inventory | 5,200,000 |  |  |  |  |  |  |  |  |
Goodwill | 1,000,000 |  |  |  |  |  |  |  |  |
Intangible assets | $ 12,100,000 |  |  |  |  |  |  |  |  |

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