Investment In Software Company (Details) (BriefCam Ltd., USD $)	Jun. 30, 2013	Jan. 16, 2013	Dec. 31, 2012
Cost method investments	$ 3,100,000		$ 2,800,000
Convertible note receivable		500,000	500,000
Preferred stock issuance with cash investment		350,000
Maximum
Minority ownership interest	20.00%		20.00%
Convertible Preferred Stock [Member]
Cost method investments			$ 2,300,000

This item represents the aggregate carrying amount of all cost-method investments as reported on or included in the balance sheet. The original cost of the investments may differ from the aggregate carrying amount disclosed due to various adjustments such as: (i) dividends received in excess of earnings after the date of investment that are considered a return of investment and therefore recorded as reductions to cost of the investment, or (ii) a series of operating losses of an investee or other factors which may indicate that a decrease in value of the investment has occurred which is other than temporary and accordingly such decrease in value has been recognized.

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+ Details