XML 52 R36.htm IDEA: XBRL DOCUMENT
v3.3.1.900

Other Intangible Assets (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2015
Goodwill and Intangible Assets Disclosure [Abstract] |
Components of Other Intangible Assets | The components of our other intangible assets at December 31, 2015 are summarized below:
Other Intangible Asset Class |  | Cost |  |  | Accumulated Amortization |  |  | Write Off/ Impairment |  |  | Net Carrying Amount |  |  | Weighted- Average Amortization Period |
Patents |  |  | 1,243,612 |  |  |  | (958,555 | ) |  |  | (239,241 | ) |  |  | 45,816 |  |  |  | 17.0 years |
Expected Future Annual Amortization Expense | The expected future annual amortization expense for each of the next five years based on current balances of our intangible assets is as follows:
For the year ending December 31: |  |  |  |
2016 |  | $ | 29,529 |
2017 |  | $ | 16,287 |
2018 |  | $ | — |
2019 |  | $ | — |
2020 |  | $ | — |

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=26713463&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=26713463&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=26713463&loc=d3e16323-109275 + Details
Name: | us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration