Commitments and Contingencies (Details) - USD ($) $ in Millions	Oct. 25, 2018	Sep. 30, 2018
Subsequent Event [Line Items]
Manufacturing and consulting services, commitment in fiscal year		$ 40.0
Manufacturing and consulting services, commitment in year two		31.6
Manufacturing and consulting services, commitment in year three		$ 10.4
Subsequent event
Subsequent Event [Line Items]
Settlement payment	$ 2.4

Amount awarded from other party in judgment or settlement of litigation.

No definition available.

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- Definition

Minimum amount of purchase arrangement maturing in the second fiscal year following the latest fiscal year. Includes, but not limited to, recorded and unrecorded purchase obligations, long-term purchase commitments, and short-term purchase commitments.

+ References

No definition available.

+ Details

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- Definition

Minimum amount of purchase arrangement maturing in the third fiscal year following the latest fiscal year. Includes, but not limited to, recorded and unrecorded purchase obligations, long-term purchase commitments, and short-term purchase commitments.

+ References

No definition available.

+ Details

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- Definition

Minimum amount of purchase arrangement maturing in the remainder of the fiscal year following the latest fiscal year ended. Includes, but is not limited to, recorded and unrecorded purchase obligations, long-term purchase commitments, and short-term purchase commitments.

+ References

No definition available.

+ Details

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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.

+ Details

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- Details

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