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Collaboration Agreements And Business Development Activities (Tables) | 12 Months Ended
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Dec. 30, 2022
Organization, Consolidation and Presentation of Financial Statements [Abstract] |
Schedule of Collaborative Revenues Under Collaboration Agreement | Revenues under the collaboration agreement with Ipsen were as follows (in thousands):
|  |  | Year Ended December 31,
|  |  |  |  | 2022 |  | 2021 |  | 2020
License revenues |  |  |  |  | $ | 133,732 |  |  | $ | 207,982 |  |  | $ | 93,495 |
Collaboration services revenues |  |  |  |  | 34,860 |  |  | 94,091 |  |  | 58,136 |
Total |  |  |  |  | $ | 168,592 |  |  | $ | 302,073 |  |  | $ | 151,631 |
Collaboration services revenues under the collaboration agreement with Takeda were as follows (in thousands):
|  |  | Year Ended December 31,
|  |  |  |  | 2022 |  | 2021 |  | 2020
License revenues |  |  |  |  | $ | 11,335 |  |  | $ | 26,058 |  |  | $ | 61,115 |
Collaboration services revenues |  |  |  |  | 12,903 |  |  | 13,667 |  |  | 20,557 |
Total collaboration revenues |  |  |  |  | $ | 24,238 |  |  | $ | 39,725 |  |  | $ | 81,672 |

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- Definition Tabular disclosure of collaborative arrangement and arrangement other than collaborative applicable to revenue-generating activity or operations. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 808 -SubTopic 10 -Section 50 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=6931272&loc=SL5834143-161434 + Details
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