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Acquired Intangible Assets (Tables) | 12 Months Ended
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Dec. 31, 2017
Goodwill and Intangible Assets Disclosure [Abstract] |
Schedule of Company's Intangible Assets | Details of the Company’s intangible assets are as follows:
|  | December 31, 2017 |  | December 31, 2016
|  | Gross Carrying |  | Accumulated |  | Gross Carrying |  | Accumulated
(In thousands) |  | Amount |  | Amortization |  | Amount |  | Amortization
Assets eligible for amortization: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Customer lists |  | $ | 4,288 |  | $ | (2,702 | ) |  | $ | 3,933 |  | $ | (2,342 | )
Patent |  |  | 72 |  |  | (12 | ) |  |  | 72 |  |  | (8 | )
Non-compete agreements |  |  | 332 |  |  | (291 | ) |  |  | 261 |  |  | (261 | )
Software |  |  | 234 |  |  | (234 | ) |  |  | 234 |  |  | (234 | )
Other |  |  | 500 |  |  | (191 | ) |  |  | 500 |  |  | (158 | )
Unamortized intangible assets: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Goodwill (1) |  |  | 12,796 |  |  | (227 | ) |  |  | 11,817 |  |  | (227 | )
Total intangible assets |  | $ | 18,222 |  | $ | (3,657 | ) |  | $ | 16,817 |  | $ | (3,230 | )
(1) | Amortization through December 31, 2001 prior to adoption of FASB ASC 350.

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- Definition Tabular disclosure of goodwill and intangible assets, which may be broken down by segment or major class. + 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 + Details
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