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Adimab Development and Option Agreement (the "Adimab Agreement") | 12 Months Ended
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Dec. 31, 2021
Research and Development [Abstract] |
Adimab Development and Option Agreement (the "Adimab Agreement") | Adimab Development and Option Agreement (the "Adimab Agreement")In 2018, we entered into a development and option agreement with Adimab, LLC (“Adimab”) for the discovery and optimization of proprietary antibodies as potential therapeutic product candidates. Under the Adimab Agreement, we will select biological targets against which Adimab will use its proprietary platform technology to research and develop antibody proteins using a mutually agreed upon research plan. We are required to pay Adimab an agreed upon rate for its full-time employees during the discovery period while Adimab performs research on each target under the applicable research plan. We have an exclusive option to obtain a worldwide, royalty-bearing, sublicensable license under Adimab platform patents and other Adimab technology to research, develop and commercialize up to 24 antibodies of our selection.During the years ended December 31, 2021, 2020 and 2019, we recognized research and development expenses associated with full-time employee costs of $28,000, $0.2 million and $0.2 million, respectively.

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- Definition The entire disclosure for research, development, and computer software activities, including contracts and arrangements to be performed for others and with federal government. Includes costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility and in-process research and development acquired in a business combination consummated during the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 985 -SubTopic 730 -URI http://asc.fasb.org/subtopic&trid=2197926 + Details
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