XML 60 R26.htm IDEA: XBRL DOCUMENT
v2.4.0.6

Legal Matters | 12 Months Ended
--- | ---
Dec. 31, 2011
Legal Matters [Abstract] |
Legal Matters |
| 17. | Legal Matters
On January 29, 2010, a competitor and former supplier filed a complaint against the Company in the Court of Chancery of the State of Delaware, alleging that the Company had misused proprietary trade secrets, breached a contract, and engaged in deceptive trade practices relating to one of the Company’s lighting products. The complaint sought injunctive relief and damages. The Company answered the complaint and filed a counterclaim for breach of contract. The parties settled and dismissed the case in the second quarter of 2011. Neither the defense of the lawsuit nor the implementation of the settlement has had an adverse effect on the Company’s financial condition, cash flows, or results of operations. In the ordinary course of business, the Company may become involved in lawsuits and administrative proceedings. Some of these proceedings may result in fines, penalties or judgments which, from time to time, may have an impact on its business and financial condition. Although the outcome of such lawsuits or other proceedings cannot be predicted with certainty, the Company does not believe that any uninsured ultimate liabilities, individually or in the aggregate, will have a material adverse effect on its liquidity, financial position or results of operations.

X
- Details
Name: | efoi_LegalMattersAbstract
Namespace Prefix: | efoi_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Legal Matters + References No definition available. + Details
Name: | efoi_LegalMattersTextBlock
Namespace Prefix: | efoi_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration