Industry Segments (Details)	6 Months Ended
Jun. 30, 2013 Segment
Industry Segments (Textual) [Abstract]
Description of previous segments	Prior to September 2010, the Company operated within two operating segments: Mecar and Mecar USA. In September2010, the Company completed the divesture of Mecar and Mecar USA.
Number of operating segments	0

Disclosure about a restatement of previous periods' segment information resulting from a change in the composition of the entity's reportable segments.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 280

-SubTopic 10

-Section 50

-Paragraph 34

-URI http://asc.fasb.org/extlink&oid=6534315&loc=d3e8981-108599

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 280

-SubTopic 10

-Section 50

-Paragraph 35

-URI http://asc.fasb.org/extlink&oid=6534315&loc=d3e8984-108599

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 131

-Paragraph 34, 35

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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