2. SIGNIFICANT ACCOUNTING POLICIES (Details) (Investment in private entities acquired as part of the assets of the ARUR acquisition, USD $)	3 Months Ended
Mar. 31, 2013
Investment in private entities acquired as part of the assets of the ARUR acquisition
Cost investment beginning balance	$ 0
Realized gains and losses	0
Unrealized gains and losses	0
Cost investment ending balance	$ 0

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