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Related Party Transactions (Details) (USD $) In Millions, except Share data, unless otherwise specified | 3 Months Ended
--- | ---
Mar. 31, 2013 | Mar. 31, 2012
Chairman and Chief Executive Officer |  |
Related party transactions |  |
Monthly payments under non-cancelable operating lease agreements | $ 0.2 |
Percentage increase per annum in monthly lease payments under non-cancelable operating lease agreements | 3.00% |
Lease expense under non-cancelable operating lease agreements | 0.6 | 0.6
O&G |  |
Related party transactions |  |
Company's share of revenues of joint ventures where the joint venture partner is a related party | $ 1.8 | $ 1.5
Maximum percentage of revenues earned from joint ventures where the joint venture partner is a related party | 1.00% | 1.00%
Number of Company's shares of common stock held by related party joint venture partner (in shares) | 600,000 | 600,000
Percentage of common stock held by related party | 1.26% | 1.27%

X
- Definition Number of Company's shares of common stock held by a related party joint venture partner. + References No definition available. + Details
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Data Type: | xbrli:sharesItemType
Balance Type: | na
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X
- Definition Amount of contract revenues earned from a construction joint venture project. The vice chairman of that partner Company is a related party to the Company as he is also a director of the Company. + References No definition available. + Details
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Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Represents the maximum percentage of revenues earned from the joint venture transactions as a percentage of the Company's consolidated revenues for the reporting period. + References No definition available. + Details
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Namespace Prefix: | tpc_
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- Definition Represents the monthly lease payment under non-cancelable operating leases. + References No definition available. + Details
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Data Type: | xbrli:monetaryItemType
Balance Type: | debit
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X
- Definition Percentage increase per annum in the monthly payments under non-cancelable operating lease agreements with the Company's chairman and chief executive officer and an affiliate owned by the Company's chairman and chief executive office, beginning August 1, 2009 and expiring on July 31, 2016. + References No definition available. + Details
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- Definition Related party's cumulative holdings, in percentage, of the entity's stock on the date of balance sheet. + References No definition available. + Details
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Namespace Prefix: | tpc_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Rental expense incurred for leased assets including furniture and equipment which has not been recognized in costs and expenses applicable to sales and revenues; for example, cost of goods sold or other operating costs and expenses. + References No definition available. + Details
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Balance Type: | debit
Period Type: | duration

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- Details
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