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License Agreements - Zai Lab (Details) - Zai Lab Ltd $ in Millions	1 Months Ended
	Aug. 31, 2019 USD ($)
Upfront and immediate milestone payment to be received under license agreement	$ 17.5
Development and Regulatory Milestones | Maximum
Upfront payment under license agreement	22.5
Commercialization Milestones | Maximum
Upfront payment under license agreement	$ 37.5

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- Definition

Represents the amount of the upfront payment made under the license agreement.

+ References

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+ Details

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X

- Definition

Represents the upfront and immediate milestone payment received under the license agreement.

+ References

No definition available.

+ Details

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- Details

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- Details

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- Details

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