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Deferred Charges and Other Non-Current Assets Deferred Charges and Other Non-Current Assets (Tables) | 12 Months Ended
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Dec. 31, 2015
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract] |
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure | Deferred charges and other non-current assets at December 31, 2014 and 2015 were as follows (in thousands):
| December 31, 2014 |  | December 31, 2015
Prepaid agreements not to compete, net of accumulated amortization of $5,105 and $5,404, respectively | $ | 1,159 |  |  | $ | 1,912 |
Deferred loan costs, net of accumulated amortization of $2,809 and $3,246, respectively | 1,870 |  |  | 1,445 |
Convertible subordinated notes issuance costs, net of accumulated amortization of $375 and $858, respectively | 3,252 |  |  | 2,769 |
Tradenames | 7,660 |  |  | 8,856 |
Other | 323 |  |  | 210 |
Deferred charges and other non-current assets | $ | 14,264 |  |  | $ | 15,192 |

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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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