XML 38 R23.htm IDEA: XBRL DOCUMENT v3.22.4
Collaboration Agreements And Business Development Activities (Tables)
12 Months Ended
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,
 202220212020
License revenues$133,732 $207,982 $93,495 
Collaboration services revenues34,860 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,
 202220212020
License revenues$11,335 $26,058 $61,115 
Collaboration services revenues12,903 13,667 20,557 
Total collaboration revenues$24,238 $39,725 $81,672