Subsequent Events (Details) - USD ($) $ / shares in Units, $ in Millions		1 Months Ended
Aug. 03, 2020	Jan. 31, 2022
Subsequent Event [Line Items]
Number of shares issued in transaction (in shares)	24,916,667
Subsequent Event \| Amendments to licensing agreements for eflapegrastim and poziotinib
Subsequent Event [Line Items]
Release from prior purchase obligation		$ 11.2
Subsequent Event \| Hanmi
Subsequent Event [Line Items]
Number of shares issued in transaction (in shares)		12,500,000
Shares sold in public offering (in dollars per share)		$ 1.60
Equity financing received		$ 20.0

Gain (loss) related to the termination of a contract between the parties. The termination may be due to many causes including early termination of a lease by a lessee, a breach of contract by one party, or a failure to perform.

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-Topic 230
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-Section 45
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- Definition

The cash inflow from the additional capital contribution to the entity.

+ References

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- Definition

The number of shares issued or sold by the subsidiary or equity method investee per stock transaction.

+ References

No definition available.

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Per share amount received by subsidiary or equity investee for each share of common stock issued or sold in the stock transaction.

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- Definition

Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

+ References

No definition available.

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