Quarterly report pursuant to Section 13 or 15(d)

COMMITMENTS AND CONTINGENCIES (Details)

v2.4.1.9
COMMITMENTS AND CONTINGENCIES (Details)
3 Months Ended 3 Months Ended
Mar. 31, 2015
USD ($)
Dec. 31, 2014
USD ($)
Mar. 31, 2015
Contamination of Real Property [Member]
USD ($)
Dec. 31, 2010
Contamination of Real Property [Member]
USD ($)
Mar. 31, 2015
Pending Litigation [Member]
USD ($)
Mar. 31, 2015
Exposure to Asbestos [Member]
Threatened Litigation [Member]
Defendant
Mar. 31, 2015
Saudi Industrial Development Fund Limited Guarantee [Member]
USD ($)
Mar. 31, 2015
Saudi Industrial Development Fund Limited Guarantee [Member]
SAR
Oct. 24, 2010
Saudi Industrial Development Fund Limited Guarantee [Member]
USD ($)
Oct. 24, 2010
Saudi Industrial Development Fund Limited Guarantee [Member]
SAR
Guarantor Obligations [Line Items]                    
Accrued liabilities current $ 5,365,000us-gaap_AccruedLiabilitiesCurrent $ 5,020,000us-gaap_AccruedLiabilitiesCurrent                
Loan guarantee, maximum (in hundredths)                 41.00%trec_LoanGuaranteeMaximum
/ us-gaap_GuaranteeObligationsByNatureAxis
= trec_SaudiIndustrialDevelopmentFundLimitedGuaranteeMember
41.00%trec_LoanGuaranteeMaximum
/ us-gaap_GuaranteeObligationsByNatureAxis
= trec_SaudiIndustrialDevelopmentFundLimitedGuaranteeMember
Principal amount of loan guaranteed                 88,000,000trec_PrincipalAmountOfLoanGuaranteed
/ us-gaap_GuaranteeObligationsByNatureAxis
= trec_SaudiIndustrialDevelopmentFundLimitedGuaranteeMember
330,000,000trec_PrincipalAmountOfLoanGuaranteed
/ us-gaap_GuaranteeObligationsByNatureAxis
= trec_SaudiIndustrialDevelopmentFundLimitedGuaranteeMember
Amount of maximum exposure             82,600,000us-gaap_GuaranteeObligationsMaximumExposure
/ us-gaap_GuaranteeObligationsByNatureAxis
= trec_SaudiIndustrialDevelopmentFundLimitedGuaranteeMember
309,700,000us-gaap_GuaranteeObligationsMaximumExposure
/ us-gaap_GuaranteeObligationsByNatureAxis
= trec_SaudiIndustrialDevelopmentFundLimitedGuaranteeMember
36,100,000us-gaap_GuaranteeObligationsMaximumExposure
/ us-gaap_GuaranteeObligationsByNatureAxis
= trec_SaudiIndustrialDevelopmentFundLimitedGuaranteeMember
135,330,000us-gaap_GuaranteeObligationsMaximumExposure
/ us-gaap_GuaranteeObligationsByNatureAxis
= trec_SaudiIndustrialDevelopmentFundLimitedGuaranteeMember
Loss Contingencies [Line Items]                    
Accrual recorded value         1,000,000us-gaap_LossContingencyAccrualCarryingValueNoncurrent
/ us-gaap_LitigationCaseAxis
= us-gaap_PendingLitigationMember
         
Number of defendants           44us-gaap_LossContingencyNumberOfDefendants
/ us-gaap_LitigationCaseAxis
= us-gaap_ThreatenedLitigationMember
/ us-gaap_LossContingenciesByNatureOfContingencyAxis
= us-gaap_AsbestosIssueMember
       
Site Contingency [Line Items]                    
Accrual for environmental remediation       350,000us-gaap_AccrualForEnvironmentalLossContingencies
/ us-gaap_EnvironmentalRemediationContingencyAxis
= trec_ContaminationOfRealPropertyMember
           
Environmental remediation expended     179,000us-gaap_AccrualForEnvironmentalLossContingenciesPayments
/ us-gaap_EnvironmentalRemediationContingencyAxis
= trec_ContaminationOfRealPropertyMember
             
Environmental remediation reversed     $ 171,000trec_EnvironmentalRemediationReversed
/ us-gaap_EnvironmentalRemediationContingencyAxis
= trec_ContaminationOfRealPropertyMember