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Goodwill and Intangible Asset Disclosure (Tables) | 12 Months Ended
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Dec. 31, 2017 | Dec. 31, 2016
Goodwill and Intangible Assets Disclosure [Abstract] |  |
Schedule of Goodwill [Table Text Block] | Goodwill activity for the year ended December 31, 2017 consisted of the following:
Balance at December 31, 2016 |  | $ | 2,403,000 |
Additions |  | — |
Impairment |  | — |
Balance at December 31, 2017 |  | $ | 2,403,000 |
Schedule of Acquired Finite-Lived Intangible Assets by Major Class [Table Text Block] | Intangible assets at December 31, 2017 were comprised of the following:
Definite-lived Intangible Assets |  | Amortization Period |  | Gross Carrying Amount |  | Accumulated Amortization |  | Net Carrying Amount
Trade Name |  | 25 Years |  | $ | 250,000 |  |  | $ | (27,000 | ) |  | $ | 223,000 |
Customer Relationships |  | 10 Years |  | 400,000 |  |  | (110,000 | ) |  | 290,000 |
|  |  |  | $ | 650,000 |  |  | $ | (137,000 | ) |  | $ | 513,000 |
| Intangible assets at December 31, 2016 were comprised of the following:
Definite-lived Intangible Assets |  | Amortization Period |  | Gross Carrying Amount |  | Accumulated Amortization |  | Net Carrying Amount
Trade Name |  | 25 Years |  | $ | 250,000 |  |  | $ | (17,000 | ) |  | $ | 233,000 |
Customer Relationships |  | 10 Years |  | 400,000 |  |  | (70,000 | ) |  | 330,000 |
|  |  |  | $ | 650,000 |  |  | $ | (87,000 | ) |  | $ | 563,000 |

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- Definition Tabular disclosure of the characteristics, including initial carrying value, residual amount, weighted average useful life, of finite-lived intangible assets acquired during the period by major class. A major class is composed of intangible assets that can be grouped together because they are similar, either by nature or by their use in the operations of the company. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275 + Details
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- Definition Tabular disclosure of goodwill by reportable segment and in total which includes a rollforward schedule. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13854-109267 + Details
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