Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 808
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (d)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479402/808-10-50-1

Upfront consideration received upon execution of agreement(s). May include, but not limited to collaboration, license, option and/or stock purchase agreements. Also, may include cash payment and equity investment.

No definition available.

Research and development expense, net. Reduction in research expense represents receipt of cost-sharing payments.

No definition available.