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Decommissioning and Other Asset Retirement Obligations (Details) (USD $) | 3 Months Ended |
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Mar. 31, 2015 | Dec. 31, 2014
Decommissioning and Other Asset Retirement Obligations Detail [Table] |  |
Beginning balance for the period, as reported | $ 62,741,000 us-gaap_AssetRetirementObligation |
Activity in the period: |  |
Accretion of liability | 419,000 us-gaap_AssetRetirementObligationAccretionExpense |
Retirement obligations incurred | 0 us-gaap_AssetRetirementObligationLiabilitiesIncurred |
Revisions in estimated cash flows | 47,000 us-gaap_AssetRetirementObligationRevisionOfEstimate |
Settlement of retirement obligations | (567,000)us-gaap_AssetRetirementObligationLiabilitiesSettled |
Ending balance as of June 30 | 62,640,000 us-gaap_AssetRetirementObligation |
Value of asset retirement obligations associated with non-operated properties | 8,500,000 tti_Fairvalueofassetretirementobligationsassociatedwithnonoperatedproperties | 8,400,000 tti_Fairvalueofassetretirementobligationsassociatedwithnonoperatedproperties
Estimate of remaining hurricane related decommissioning costs | $ 10,300,000 tti_Estimatedfuturehurricanerelatedrepairexpenses |

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- Definition Estimated remaining hurricane related damage assessment costs and repair expenses accrued in decommissioning liabilities, net of anticipated insurance recoveries. + References No definition available. + Details
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- Definition The carrying amount of a liability for an asset retirement obligation. An asset retirement obligation is a legal obligation associated with the disposal or retirement of a tangible long-lived asset that results from the acquisition, construction or development, or the normal operations of a long-lived asset, except for certain obligations of lessees. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 410 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=6392692&loc=d3e7535-110849 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Asset Retirement Obligation -URI http://asc.fasb.org/extlink&oid=6505190 + Details
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- Definition Amount of accretion expense recognized during the period that is associated with an asset retirement obligation. Accretion expense measures and incorporates changes due to the passage of time into the carrying amount of the liability. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 410 -SubTopic 20 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6392676&loc=d3e7480-110848 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 410 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c)(3) -URI http://asc.fasb.org/extlink&oid=6392692&loc=d3e7535-110849 + Details
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- Definition Amount of asset retirement obligations incurred during the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 410 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=6392692&loc=d3e7535-110849 + Details
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- Definition Amount of asset retirement obligations settled, or otherwise disposed of, during the period. This may include asset retirement obligations transferred to third parties associated with the sale of a long-lived asset. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 410 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c)(2) -URI http://asc.fasb.org/extlink&oid=6392692&loc=d3e7535-110849 + Details
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- Definition Amount of the Increase or Decrease in the amount of the asset retirement obligation during the current period for changes in the amount or timing of the estimated cash flows associated with the settlement of the obligation. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 410 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c)(4) -URI http://asc.fasb.org/extlink&oid=6392692&loc=d3e7535-110849 + Details
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