Subsequent Events - Additional Information (Details) - USD ($) $ in Millions |
Feb. 28, 2020 |
Dec. 31, 2019 |
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| Subsequent Event [Line Items] | ||
| Customer change order settlement amount | $ 0.0 | |
| Subsequent Event | ||
| Subsequent Event [Line Items] | ||
| Payment from customer change order settlement | $ 10.0 |
| X | ||||||||||
- Definition Customer change order settlement amount. No definition available.
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| X | ||||||||||
- Definition Payments from customer change order settlement. No definition available.
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| X | ||||||||||
- 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. No definition available.
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| X | ||||||||||
- Details
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