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Basis of Presentation and Summary of Significant Accounting Policies - Investments (Details) $ in Thousands |  | 1 Months Ended | 3 Months Ended | 6 Months Ended | 12 Months Ended
--- | --- | --- | --- | --- | ---
Mar. 31, 2023 USD ($) | Aug. 31, 2024 USD ($) shares | Jul. 31, 2024 USD ($) | Dec. 31, 2021 USD ($) | Dec. 31, 2024 USD ($) | Dec. 31, 2023 USD ($) | Dec. 31, 2024 USD ($) segment | Dec. 31, 2023 USD ($) | Jun. 30, 2024 USD ($) | Jun. 30, 2023 USD ($)
Number of Operating Segments | segment |  |  |  |  |  |  | 2 |  |  |
Payments in Investment |  |  |  |  |  |  | $ 15,000 | $ 0 |  |
Gain (loss) on equity method investment |  |  |  |  | $ 46 | $ (1,914) | 420 | (4,204) |  |
Positions eliminated during the period as a percentage |  |  |  |  |  | 4.00% |  |  |  |
Impairment charges related to the disposal group |  |  |  |  |  |  | 0 | 6,038 |  |
Number of expired vested stock options (in shares) | shares |  | 794,400 |  |  |  |  |  |  |  |
Total net pre-tax value of options that expired |  | $ 32,000 |  |  |  |  |  |  |  |
Litigation charges |  |  |  |  | 1,400 | $ 0 | 1,700 | 0 |  |
Accrued litigation |  |  |  |  | 0 |  | 0 |  | $ 0 |
Protein Sciences |  |  |  |  |  |  |  |  |  |
Goodwill attributable to disposal group held for sale |  |  |  |  |  | $ 1,400 |  | $ 1,400 |  |
Inventory, sold as part of disposal group |  |  |  |  | 8,000 |  | 8,000 |  |  |
Promissory note related to sale of inventory of disposal group |  |  |  |  | 6,000 |  | 6,000 |  |  |
Pre-tax restructuring charges |  |  |  |  |  |  |  |  | 200 | $ 1,700
Protein Sciences | Fiscal Year 2024 Restructuring Actions |  |  |  |  |  |  |  |  |  |
Impairment charges related to the disposal group |  |  |  |  |  |  | 0 |  |  |
Protein Sciences | Current Assets, Held For Sale | Fiscal Year 2024 Restructuring Actions |  |  |  |  |  |  |  |  |  |
Property, plant and equipment attributable to disposal group held for sale |  |  |  |  | $ 1,000 |  | $ 1,000 |  |  |
Wilson Wolf Corporation |  |  |  |  |  |  |  |  |  |
Payments in Investment | $ 232,000 |  |  | $ 25,000 |  |  |  |  |  |
Investment percentage | 19.90% |  |  |  |  |  |  |  |  |
Forward Contract, Milestone, Multiple for Total Expected Payments |  |  |  |  | 4.4 |  | 4.4 |  |  |
Gain (loss) on equity method investment |  |  |  |  |  |  | $ 400 |  |  |
Investment amount |  |  |  |  | $ 241,000 |  | 241,000 |  |  |
Wilson Wolf Corporation | First Part of Forward Contract |  |  |  |  |  |  |  |  |  |
Forward Contract, Milestone, Annual Revenue Required |  |  |  |  | 92,000 |  | 92,000 |  |  |
Forward Contract, Milestone, Annual EBITDA |  |  |  |  | 55,000 |  | 55,000 |  |  |
Wilson Wolf Corporation | Second Part of Forward Contract |  |  |  |  |  |  |  |  |  |
Forward Contract, Milestone, Annual Revenue Required |  |  |  |  | 226,000 |  | 226,000 |  |  |
Forward Contract, Milestone, Annual EBITDA |  |  |  |  | 136,000 |  | 136,000 |  |  |
Forward Contract, Additional Investment |  |  |  |  | 1,000,000 |  | 1,000,000 |  |  |
Spear Bio |  |  |  |  |  |  |  |  |  |
Payments in Investment |  |  | $ 15,000 |  |  |  |  |  |  |
Spear Bio | Other assets |  |  |  |  |  |  |  |  |  |
Long-term investments |  |  |  |  | $ 15,000 |  | $ 15,000 |  |  |
Selling, General and Administrative Expenses | Protein Sciences | Fiscal Year 2024 Restructuring Actions |  |  |  |  |  |  |  |  |  |
Asset Impairment Charges |  |  |  |  |  |  |  |  | $ 22,000 |

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