COMMITMENTS AND CONTINGENCIES (Details)
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12 Months Ended |
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12 Months Ended |
0 Months Ended |
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Dec. 31, 2014
USD ($)
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Dec. 31, 2013
USD ($)
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Dec. 31, 2012
USD ($)
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Dec. 31, 2014
Railcars [Member]
USD ($)
Railcar
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Dec. 31, 2014
Office Space in Sugar Land, TX [Member]
USD ($)
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Dec. 31, 2014
Contamination of Real Property [Member]
USD ($)
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Dec. 31, 2013
Contamination of Real Property [Member]
USD ($)
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Dec. 31, 2010
Contamination of Real Property [Member]
USD ($)
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Dec. 31, 2014
Threatened Litigation [Member]
Exposure to Asbestos [Member]
Defendant
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Oct. 26, 2014
Pending Litigation [Member]
USD ($)
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Dec. 31, 2014
Pending Litigation [Member]
USD ($)
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Oct. 24, 2010
Saudi Industrial Development Fund Limited Guarantee [Member]
USD ($)
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Oct. 24, 2010
Saudi Industrial Development Fund Limited Guarantee [Member]
SAR
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Guarantor Obligations [Line Items] |
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Accrued liabilities current |
$ 5,020,000us-gaap_AccruedLiabilitiesCurrent
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$ 3,162,000us-gaap_AccruedLiabilitiesCurrent
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Loan guarantee, maximum (in hundredths) |
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41.00%trec_LoanGuaranteeMaximum / us-gaap_GuaranteeObligationsByNatureAxis = trec_SaudiIndustrialDevelopmentFundLimitedGuaranteeMember
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41.00%trec_LoanGuaranteeMaximum / us-gaap_GuaranteeObligationsByNatureAxis = trec_SaudiIndustrialDevelopmentFundLimitedGuaranteeMember
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Principal amount of loan guaranteed |
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88,000,000trec_PrincipalAmountOfLoanGuaranteed / us-gaap_GuaranteeObligationsByNatureAxis = trec_SaudiIndustrialDevelopmentFundLimitedGuaranteeMember
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330,000,000trec_PrincipalAmountOfLoanGuaranteed / us-gaap_GuaranteeObligationsByNatureAxis = trec_SaudiIndustrialDevelopmentFundLimitedGuaranteeMember
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Amount of maximum exposure |
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36,080,000us-gaap_GuaranteeObligationsMaximumExposure / us-gaap_GuaranteeObligationsByNatureAxis = trec_SaudiIndustrialDevelopmentFundLimitedGuaranteeMember
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135,300,000us-gaap_GuaranteeObligationsMaximumExposure / us-gaap_GuaranteeObligationsByNatureAxis = trec_SaudiIndustrialDevelopmentFundLimitedGuaranteeMember
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Loss Contingencies [Line Items] |
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Amount awarded by court |
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495,000us-gaap_LossContingencyDamagesAwardedValue / us-gaap_LitigationCaseAxis = us-gaap_PendingLitigationMember
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Number of defendants |
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44us-gaap_LossContingencyNumberOfDefendants / us-gaap_LitigationCaseAxis = us-gaap_ThreatenedLitigationMember / us-gaap_LossContingenciesByNatureOfContingencyAxis = us-gaap_AsbestosIssueMember
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Accrued recorded value |
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1,000,000us-gaap_LossContingencyAccrualCarryingValueNoncurrent / us-gaap_LitigationCaseAxis = us-gaap_PendingLitigationMember
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Site Contingency [Line Items] |
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Advance payment to be made to contractor |
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250,000trec_AdvancePaymentToBeMadeToContractor / us-gaap_EnvironmentalRemediationContingencyAxis = trec_ContaminationOfRealPropertyMember
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Accrual for environmental remediation |
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350,000us-gaap_AccrualForEnvironmentalLossContingencies / us-gaap_EnvironmentalRemediationContingencyAxis = trec_ContaminationOfRealPropertyMember
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Environmental remediation expended |
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179,000us-gaap_AccrualForEnvironmentalLossContingenciesPayments / us-gaap_EnvironmentalRemediationContingencyAxis = trec_ContaminationOfRealPropertyMember
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179,000us-gaap_AccrualForEnvironmentalLossContingenciesPayments / us-gaap_EnvironmentalRemediationContingencyAxis = trec_ContaminationOfRealPropertyMember
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Environmental remediation reversed |
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171,000trec_EnvironmentalRemediationReversed / us-gaap_EnvironmentalRemediationContingencyAxis = trec_ContaminationOfRealPropertyMember
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Expenses for environmental monitoring, compliance, and improvements |
414,000us-gaap_EnvironmentalRemediationExpense
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386,000us-gaap_EnvironmentalRemediationExpense
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404,000us-gaap_EnvironmentalRemediationExpense
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Operating Leases, Future Minimum Payments Receivable [Abstract] |
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2015 |
2,005,000us-gaap_OperatingLeasesFutureMinimumPaymentsReceivableInTwoYears
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2016 |
1,728,000us-gaap_OperatingLeasesFutureMinimumPaymentsReceivableCurrent
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2017 |
1,275,000us-gaap_OperatingLeasesFutureMinimumPaymentsReceivableInThreeYears
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2018 |
527,000us-gaap_OperatingLeasesFutureMinimumPaymentsReceivableInFourYears
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2019 |
369,000us-gaap_OperatingLeasesFutureMinimumPaymentsReceivableInFiveYears
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Thereafter |
978,000us-gaap_OperatingLeasesFutureMinimumPaymentsReceivableThereafter
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Total |
6,882,000us-gaap_OperatingLeasesFutureMinimumPaymentsReceivable
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Operating Leased Assets [Line Items] |
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Number Of Railcars |
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270trec_NumberOfRailcars / us-gaap_PropertyPlantAndEquipmentByTypeAxis = us-gaap_RailroadTransportationEquipmentMember
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Operating lease expiration date |
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Dec. 31, 2026
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Dec. 31, 2018
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Total commitments under operating leases |
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6,600,000us-gaap_OperatingLeasesFutureMinimumPaymentsDue / us-gaap_PropertyPlantAndEquipmentByTypeAxis = us-gaap_RailroadTransportationEquipmentMember
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300,000us-gaap_OperatingLeasesFutureMinimumPaymentsDue / us-gaap_PropertyPlantAndEquipmentByTypeAxis = trec_OfficeSpaceInSugarLandTxMember
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Operating Lease Period |
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7 years
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Operating lease, rental expense |
$ 2,500,000us-gaap_OperatingLeasesRentExpenseNet
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$ 1,800,000us-gaap_OperatingLeasesRentExpenseNet
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$ 1,700,000us-gaap_OperatingLeasesRentExpenseNet
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