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Intangible Assets, Goodwill And Other Assets (Schedule Of Other Assets) (Details) - USD ($) $ in Thousands | Dec. 31, 2015 | Dec. 31, 2014
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Goodwill and Intangible Assets Disclosure [Abstract] |  |  |
CO2 volumetric production payments, net of amortization | $ 7,413 | $ 9,395 |
Deferred Marine Charges | 29,871 | 13,042 | [1]
Other deferred costs and deposits | 21,408 | 19,104 | [2]
Other assets, net of amortization | $ 58,692 | $ 41,541 |
[1] | (1)See discussion of deferred charges on marine transportation assets in the Summary of Accounting Policies (Note 2)
[2] | (2)There has been a change in presentation relating to 2014 due to the adoption of guidance issued by the FASB that requires the presentation of debt issuance costs in financial statements as a direct reduction of related debt liabilities with amortization of debt issuance costs reported as interest expense. Previously debt issuance costs were reported as part of deferred charges. Genesis adopted this guidance in Q4 2015 and retrospectively adjusted the presentation of related costs as needed. For more information please refer to the discussion of recently issued accounting pronouncements in the Summary of Accounting Policies (Note 2).

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- Definition Deferred charges on marine transportation assets, such as major replacements and improvements. + References No definition available. + Details
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- Definition Payments made for minimum CO2 production, net of amortization. + References No definition available. + Details
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- Definition Aggregate carrying amount, as of the balance sheet date, of noncurrent assets not separately disclosed in the balance sheet. Noncurrent assets are expected to be realized or consumed after one year (or the normal operating cycle, if longer). + 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 210.5-02.17) -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 17 -Article 5 + Details
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- Definition Net amount of other deferred costs capitalized at the end of the reporting period. Does not include deferred finance costs or deferred acquisition costs of insurance companies. + 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 210.5-02.17) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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