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Decommissioning and Other Asset Retirement Obligations | 6 Months Ended
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Jun. 30, 2014
Notes to Financial Statements [Abstract] |
Decommissioning and Other Asset Retirement Obligations | NOTE D – DECOMMISSIONING AND OTHER ASSET RETIREMENT OBLIGATIONS The large majority of our asset retirement obligations consists of the future well abandonment and decommissioning costs for offshore oil and gas properties and platforms owned by our Maritech subsidiary, including the decommissioning and debris removal costs associated with its remaining offshore platforms previously destroyed by hurricanes. The amount of decommissioning liabilities recorded by Maritech is reduced by amounts allocable to joint interest owners. We also have asset retirement obligations associated with operated facilities in various U.S. and foreign locations that are used in the manufacture, storage, and sale of our products, inventories, and equipment. These facilities are a combination of owned and leased assets. The value of our asset retirement obligations for non-Maritech properties was approximately $8.1 million and $7.6 million as of June 30, 2014 and December 31, 2013, respectively. The changes in consolidated asset retirement obligations during the three month period ended June 30, 2014, are as follows:
| Three Months Ended June 30, 2014 |  | Six Months Ended June 30, 2014
| (In Thousands)
Beginning balance for the period, as reported | $ | 47,167 |  |  | $ | 50,904 |
Activity in the period: |  |  |  |
Accretion of liability | 181 |  |  | 371 |
Revisions in estimated cash flows | 11,299 |  |  | 20,680 |
Settlement of retirement obligations | (16,459 | ) |  | (29,767 | )
Ending balance as of June 30 | $ | 42,188 |  |  | $ | 42,188 |
Revisions in estimated cash flows during the first six months of 2014 resulted primarily from changes that arose during the period for additional work incurred and estimates for additional work anticipated to be required on Maritech’s offshore oil and gas properties, including remediation work required on certain wells that had been previously plugged.

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- Definition The entire disclosure for an asset retirement obligation and the associated long-lived asset. An asset retirement obligation is a legal obligation associated with the disposal or retirement from service 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 -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 -Topic 410 -SubTopic 20 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6392692&loc=d3e7569-110849 + Details
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