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Intangible and Other Non-Current Assets Intangible and Other Non-Current Assets (Tables) | 12 Months Ended
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Dec. 31, 2017
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract] |
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure | and other non-current assets at December 31, 2016 and 2017 were as follows (in thousands):
| December 31, 2016 |  | December 31, 2017
Prepaid agreements not-to-compete, net of accumulated amortization of $5,501 and $6,051, respectively | $ | 3,244 |  |  | $ | 3,730 |
Tradenames | 11,663 |  |  | 14,372 |
Other | 50 |  |  | 15 |
Intangible and other non-current assets | $ | 14,957 |  |  | $ | 18,117 |

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- Definition Tabular disclosure of the amounts paid in advance for capitalized costs that will be expensed with the passage of time or the occurrence of a triggering event, and will be charged against earnings within one year or the normal operating cycle, if longer; the aggregate carrying amount of current assets, not separately presented elsewhere in the balance sheet; and other deferred costs. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.17) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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