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Subsequent Events (Details) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2018 | Mar. 31, 2017
Income from construction operations | $ (925) | $ 37,017
Civil [Member] |  |
Income from construction operations | 2,839 | $ 31,888
Scenario Unfavorable Adjustment [Member] | Civil [Member] |  |
Income from construction operations | $ 17,800 |

X
- Definition The net result for the period of deducting operating expenses from operating revenues. + References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

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- Details
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Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementScenarioAxis=tpc_ScenarioUnfavorableAdjustmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |