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Other Intangible Assets (Tables) | 12 Months Ended
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Dec. 31, 2015
Other Intangible Assets |
Schedule of carrying values of definite-lived intangible assets | The carrying values of the Company’s definite-lived intangible assets as of December 31, 2015 and 2014 are as follows (in thousands):
|  | Patents |  | Non- Compete |  | Customer List |  | Total |
Estimated useful life |  | 14 years |  | 5 years |  | 5 years |  |  |
Gross amount at December 31, 2015 |  | $ | 429 |  | $ | 512 |  | $ | 2,046 |  | $ | 2,987 |
Accumulated amortization at December 31, 2015 |  | (429 | ) | (387 | ) | (1,535 | ) | (2,351 | )
Net balance at December 31, 2015 |  | $ | — |  | $ | 125 |  | $ | 511 |  | $ | 636 |
Gross amount at December 31, 2014 |  | $ | 429 |  | $ | 512 |  | $ | 2,046 |  | $ | 2,987 |
Accumulated amortization at December 31, 2014 |  | (429 | ) | (325 | ) | (1,280 | ) | (2,034 | )
Net balance at December 31, 2014 |  | $ | — |  | $ | 187 |  | $ | 766 |  | $ | 953 |
Schedule of future amortization expense related to intangible assets | Future amortization for the years ending December 31 will be approximately (in thousands):
2016 |  | 318 |
2017 |  | 318 |
Total |  | $ | 636 |

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- Definition Tabular disclosure of the amount of amortization expense expected to be recorded in succeeding fiscal years for finite-lived intangible assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 + Details
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