Milestone payments paid.

No definition available.

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- Definition

Amount of rent expense incurred for leased assets, including but not limited to, furniture and equipment, that is not directly or indirectly associated with the manufacture, sale or creation of a product or product line.

+ References

No definition available.

+ Details

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- Definition

The minimum amount the entity agreed to spend under the long-term purchase commitment.

+ References

No definition available.

+ Details

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- Definition

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.

+ References

No definition available.

+ Details

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- Definition

The amount of costs incurred under a research and development arrangement accounted for as a contract to perform research and development for others.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 730
-SubTopic 20
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=6420387&loc=d3e23221-108380

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 730
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=6420387&loc=d3e23199-108380

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- Definition

The aggregate 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 costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 985
-SubTopic 20
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6501960&loc=d3e128462-111756

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 730
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6420194&loc=d3e21568-108373

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Commitments And Contingencies - Additional information (Detail) - USD ($) $ in Thousands			3 Months Ended		6 Months Ended
	Mar. 04, 2019	Jun. 30, 2015	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2016	Jun. 30, 2015
Long-term Purchase Commitment [Line Items]
Research and development expenses recognised			$ 6,476	$ 5,849	$ 12,789	$ 12,049
Operating lease rental expenses			100	$ 100	300	$ 200
CTSA Agreement [Member] \| Research and Development Arrangement [Member]
Long-term Purchase Commitment [Line Items]
CTCSA agreement, commitment amount	$ 4,000
Research and development costs and expenses Incurred			500		100
Kuros Agreement commitment amount	$ 4,000
CTSA Agreement [Member] \| Research and Development Arrangement [Member] \| Pfizer [Member]
Long-term Purchase Commitment [Line Items]
Research and development costs and expenses Incurred			$ 0		0
Kuros License Agreement [Member]
Long-term Purchase Commitment [Line Items]
CTCSA agreement, commitment amount		$ 56,000
Kuros Agreement commitment amount		56,000
Milestone Payments Paid									$ 2,300
Kuros License Agreement [Member] \| Phase one Trail [Member]
Long-term Purchase Commitment [Line Items]
CTCSA agreement, commitment amount		2,000
Kuros Agreement commitment amount		2,000
Kuros License Agreement [Member] \| Phase Two Trial [Member]
Long-term Purchase Commitment [Line Items]
CTCSA agreement, commitment amount		4,000
Kuros Agreement commitment amount		$ 4,000
Kuros License Agreement [Member] \| License [Member]
Long-term Purchase Commitment [Line Items]
Research and development expenses recognised									$ 1,000
Kuros License Agreement [Member] \| Technology Service [Member] \| Phase one Trail [Member]
Long-term Purchase Commitment [Line Items]
Research and development expenses recognised								$ 1,000
Kuros License Second Amendment Agreement [Member]
Long-term Purchase Commitment [Line Items]
Research and development expenses recognised					$ 0
Kuros License Second Amendment Agreement [Member] \| License [Member]
Long-term Purchase Commitment [Line Items]
Research and development expenses recognised							$ 300