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Other Property And Equipment | 12 Months Ended
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Dec. 31, 2020
Other Property And Equipment [Abstract] |
Other Property And Equipment | 4. Other Property and Equipment ﻿ Other property and equipment consisted of the following as of December 31, 2020: (in thousands) ﻿ ﻿
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﻿ |  |  |  |  |  |  |  |  |  |  |
﻿ |  | Depreciable |  |  |  |  | Accumulated |  | Net Book
﻿Type |  | Life |  | Gross Cost |  | Depreciation |  | Value
﻿Vehicles |  | 2-3 yrs |  |  | 259 |  |  | 157 |  |  | 102
﻿Other |  | 5-7 yrs |  |  | 83 |  |  | 83 |  |  | —
﻿Total |  |  |  | $ | 342 |  | $ | 240 |  | $ | 102
﻿ Other property and equipment consisted of the following as of December 31, 2019: (in thousands) ﻿ ﻿
﻿ |  |  |  |  |  |  |  |  |  |  |
﻿ |  |  |  |  |  |  |  |  |  |  |
﻿ |  | Depreciable |  |  |  |  | Accumulated |  | Net Book
﻿Type |  | Life |  | Gross Cost |  | Depreciation |  | Value
﻿Vehicles |  | 2-3 years |  |  | 295 |  |  | 146 |  |  | 149
﻿Other |  | 5-7 years |  |  | 83 |  |  | 83 |  |  | —
﻿Total |  |  |  | $ | 378 |  | $ | 229 |  | $ | 149
﻿ The Company uses the straight-line method of depreciation for other property and equipment. During each of the years ended December 31, 2020 and 2019, the Company recorded depreciation expense of $75,000 and $79,000, respectively.

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- Definition The entire disclosure for long-lived, physical asset used in normal conduct of business and not intended for resale. Includes, but is not limited to, work of art, historical treasure, and similar asset classified as collections. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 958 -SubTopic 360 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=120429125&loc=d3e99893-112916 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -URI http://asc.fasb.org/topic&trid=2155823 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 958 -SubTopic 360 -Section 50 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=120429125&loc=SL120174063-112916 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 958 -SubTopic 360 -Section 50 -Paragraph 1 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=120429125&loc=d3e99779-112916 + Details
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