Name:	tpc_AmendedCreditAgreementAbstract
Namespace Prefix:	tpc_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

Represents the percentage of principal payable in the next year following the latest year.

+ References

No definition available.

+ Details

Name:	tpc_DebtInstrumentPrincipalPayableInNextTwelveMonthsPercentage
Namespace Prefix:	tpc_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Represents the percentage of principal payable in the fifth year following the latest year.

+ References

No definition available.

+ Details

Name:	tpc_DebtInstrumentPrincipalPayableInYearFivePercentage
Namespace Prefix:	tpc_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Represents the percentage of principal payable in the fourth year following the latest year.

+ References

No definition available.

+ Details

Name:	tpc_DebtInstrumentPrincipalPayableInYearFourPercentage
Namespace Prefix:	tpc_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Represents the percentage of principal payable in the third year following the latest year.

+ References

No definition available.

+ Details

Name:	tpc_DebtInstrumentPrincipalPayableInYearThreePercentage
Namespace Prefix:	tpc_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Represents the percentage of principal payable in the second year following the latest year.

+ References

No definition available.

+ Details

Name:	tpc_DebtInstrumentPrincipalPayableInYearTwoPercentage
Namespace Prefix:	tpc_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Represents the percentage of principal payments to be paid at final maturity date of debt.

+ References

No definition available.

+ Details

Name:	tpc_DebtInstrumentPrincipalPaymentTermsBalloonPaymentToBePaidPercentage
Namespace Prefix:	tpc_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

The maximum consolidated leverage ratio, as defined in the line of credit agreement, which the reporting entity must maintain in order to be in compliance with the terms of the line of credit facility.

+ References

No definition available.

+ Details

Name:	tpc_LineOfCreditComplianceMaximumConsolidatedLeverageRatio
Namespace Prefix:	tpc_
Data Type:	xbrli:pureItemType
Balance Type:	na
Period Type:	duration

- Definition

The minimum fixed charge ratio, as defined in the line of credit agreement, which the reporting entity must maintain in order to be in compliance with the terms of the line of credit facility.

+ References

No definition available.

+ Details

Name:	tpc_LineOfCreditComplianceMinimumFixedChargeRatio
Namespace Prefix:	tpc_
Data Type:	xbrli:pureItemType
Balance Type:	na
Period Type:	duration

- Definition

Represents the duration considers for maximum consolidated leverage ratio, as defined in the line of credit agreement, which the reporting entity must maintain in that period, in order to be in compliance with the terms of the line of credit facility.

+ References

No definition available.

+ Details

Name:	tpc_LineOfCreditCompliancePeriodConsidersForMaximumConsolidatedLeverageRatio
Namespace Prefix:	tpc_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Represents the option to increase the maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility ("accordion option").

+ References

No definition available.

+ Details

Name:	tpc_LineOfCreditFacilityAccordionFeatureMaximum
Namespace Prefix:	tpc_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Represents maximum sub-limit borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

+ References

No definition available.

+ Details

Name:	tpc_LineOfCreditFacilitySublimitMaximumBorrowingCapacity
Namespace Prefix:	tpc_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Represents the number of new term loan commitments.

+ References

No definition available.

+ Details

Name:	tpc_MinimumNumberOfNewTermLoanCommitments
Namespace Prefix:	tpc_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

- Definition

The reference rate for the variable rate of the debt instrument, such as LIBOR or the US Treasury rate and the maturity of the reference rate used, such as three months or six months LIBOR.

+ References

No definition available.

+ Details

Name:	us-gaap_DebtInstrumentDescriptionOfVariableRateBasis
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

+ Details

Name:	us-gaap_DebtInstrumentTerm
Namespace Prefix:	us-gaap_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.

+ References

No definition available.

+ Details

Name:	us-gaap_LettersOfCreditOutstandingAmount
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount borrowed under the credit facility as of the balance sheet date.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 19, 22

-Article 5

+ Details

Name:	us-gaap_LineOfCreditFacilityAmountOutstanding
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.19(b),22(b))

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 19, 22

-Article 5

+ Details

Name:	us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding).

+ References

+ Details

Name:	us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Carrying amount of long-term debt, net of unamortized discount or premium, including current and noncurrent amounts. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 03

-Paragraph 16

-Article 7

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.22)

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 942

-SubTopic 210

-Section S99

-Paragraph 1

-Subparagraph (SX 210.9-03.16)

-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878

Reference 4: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 03

-Paragraph 16

-Article 9

Reference 5: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 20, 22

-Article 5

Reference 6: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 944

-SubTopic 210

-Section S99

-Paragraph 1

-Subparagraph (SX 210.7-03.16)

-URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910

+ Details

Name:	us-gaap_LongTermDebt
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

Financial Commitments (Details) (USD $) In Millions, unless otherwise specified	0 Months Ended
	Jun. 05, 2014	Jun. 30, 2014	Jun. 05, 2014	Jun. 04, 2014	Dec. 31, 2013
Term Loan
Amended Credit Agreement
Maximum borrowing capacity			$ 250	$ 200
Principal payable in year 1 (as a percent)			6.00%
Principal payable in year 2 (as a percent)			9.00%
Principal payable in year 3 (as a percent)			12.00%
Principal payable in year 4 (as a percent)			15.00%
Principal payable in year 5 (as a percent)			13.50%
Balloon payment at maturity (as a percent)			44.50%
Reference rate	LIBOR
Minimum number of new term loan commitments that the Company has an option to establish			1
Additional accordion increase			300
Loan outstanding		250
Revolving credit agreement
Amended Credit Agreement
Maximum borrowing capacity			300	300
Term of debt	5 years
Reference rate	LIBOR
Outstanding borrowings		80.5			135.0
Letters of credit outstanding		0.4			0.2
Available borrowing capacity		219.1
Letters of credit outstanding
Amended Credit Agreement
Maximum borrowing capacity	150		150
Letters of credit
Amended Credit Agreement
Sublimit for the issuance of letters of credit	$ 150		$ 150
Revolving Credit Facility and Term Loan
Amended Credit Agreement
Covenants duration for maximum allowable consolidated leverage ratio	5 years
Minimum fixed charge ratio	1.25
Revolving Credit Facility and Term Loan \| Minimum
Amended Credit Agreement
Maximum allowable consolidated leverage ratio	2.75
Revolving Credit Facility and Term Loan \| Maximum
Amended Credit Agreement
Maximum allowable consolidated leverage ratio	3.75