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Summary of Significant Accounting Policies (Tables) | 12 Months Ended
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Dec. 31, 2018
Summary of Significant Accounting Policies [Abstract] |
Schedule of Asset Retirement Obligations | The table below (in thousands) reflects the changes to our ARO:
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|  | 2018 |  |  | 2017
﻿Balance, beginning of year |  | $ | 13,806 |  |  | $ | 13,260
﻿Accretion |  |  | 1,167 |  |  |  | 861
﻿Revisions |  |  | - |  |  |  | (112)
﻿Payments |  |  | (327) |  |  |  | (203)
﻿Balance, end of year |  |  | 14,646 |  |  | $ | 13,806
﻿Less current portion |  |  | (60) |  |  |  | (300)
﻿Long-term balance, end of year |  | $ | 14,586 |  |  | $ | 13,506
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- Definition Tabular disclosure of the carrying amount of a liability for asset retirement obligations. + 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 + Details
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