Subsequent Events (Details) $ in Millions	Apr. 22, 2019 USD ($)
Subsequent Events \| EPC bid process \| Bechtel Oil, Gas, and Chemicals, Inc. and Fluor Corporation
Subsequent Events
Invitation to Bid Contract Costs	$ 4.0

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.

No definition available.

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