XML 34 R23.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Intangible Assets (Tables) | 9 Months Ended
--- | ---
Sep. 30, 2017
Goodwill and Intangible Assets Disclosure [Abstract] |
Schedule of Finite-Lived Intangible Assets | The following table summarizes information relating to the Company’s definite-lived intangible assets:
|  |  |  |  | September 30, 2017 |  |  | December 31, 2016 |
|  | Useful |  |  | Gross |  |  |  |  |  | Net |  |  | Gross |  |  |  |  |  | Net |
|  | Lives |  |  | Carrying |  |  | Accumulated |  |  | Carrying |  |  | Carrying |  |  | Accumulated |  |  | Carrying |
|  | (Years) |  |  | Amount |  |  | Amortization |  |  | Amount |  |  | Amount |  |  | Amortization |  |  | Amount |
Intangibles (amount in thousands) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Patent |  |  | 3-17 |  |  | $ | 643 |  |  |  | (298 | ) |  | $ | 345 |  |  | $ | 577 |  |  | $ | (274 | ) |  | $ | 303 |
Software |  |  | 3 |  |  |  | 405 |  |  |  | (396 | ) |  |  | 9 |  |  |  | 405 |  |  |  | (383 | ) |  |  | 22 |
Customer relationships |  |  | 12 |  |  |  | 3,370 |  |  |  | (2,178 | ) |  |  | 1,192 |  |  |  | 3,370 |  |  |  | (1,974 | ) |  |  | 1,396 |
Permit |  |  | 10 |  |  |  | 545 |  |  |  | (468 | ) |  |  | 77 |  |  |  | 545 |  |  |  | (428 | ) |  |  | 117 |
Total |  |  |  |  |  | $ | 4,963 |  |  | $ | (3,340 | ) |  | $ | 1,623 |  |  | $ | 4,897 |  |  | $ | (3,059 | ) |  | $ | 1,838 |
Schedule of Finite-Lived Intangible Assets, Future Amortization Expense | The following table summarizes the expected amortization over the next five years for our definite-lived intangible assets (including the one definite-lived permit):
|  | Amount |
Year |  | (In thousands) |
2017 (remaining) |  | $ | 92 |
2018 |  |  | 336 |
2019 |  |  | 254 |
2020 |  |  | 218 |
2021 |  |  | 198 |
Total |  | $ | 1,098 |

X
- References No definition available. + Details
Name: | us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance with a finite life, by either major class or business segment. + 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=66006027&loc=d3e16323-109275 Reference 2: 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
Name: | us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- 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=66006027&loc=d3e16323-109275 + Details
Name: | us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration